diff --git a/package-lock.json b/package-lock.json
index 657104539..ab4f02a1e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3295,9 +3295,9 @@
       "peer": true
     },
     "node_modules/@types/openui5": {
-      "version": "1.146.0",
-      "resolved": "https://registry.npmjs.org/@types/openui5/-/openui5-1.146.0.tgz",
-      "integrity": "sha512-Bq2paJJAqgJEE5fnhlUWxkl3Db8FS+6fGpzRWmRcVCajktdllYFV2rHKMX5XmWffNNhQu9WF8c86iLa4Fou9jw==",
+      "version": "1.147.0",
+      "resolved": "https://registry.npmjs.org/@types/openui5/-/openui5-1.147.0.tgz",
+      "integrity": "sha512-hPSiPY7MiT1DA4AnHg4VsjbTVi2GvY1byuA/GBzMgaSR0aAI3JjpvYskb7QdVMWxz/cAKfHR414dZ6Q4h54AcQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -20397,7 +20397,7 @@
       "name": "ui5.quickstart.step01",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20409,7 +20409,7 @@
       "name": "ui5.quickstart.step02",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20421,7 +20421,7 @@
       "name": "ui5.quickstart.step03",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20451,7 +20451,7 @@
       "name": "ui5.walkthrough.step03",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20463,7 +20463,7 @@
       "name": "ui5.walkthrough.step04",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20475,7 +20475,7 @@
       "name": "ui5.walkthrough.step05",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20487,7 +20487,7 @@
       "name": "ui5.walkthrough.step06",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20499,7 +20499,7 @@
       "name": "ui5.walkthrough.step07",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20511,7 +20511,7 @@
       "name": "ui5.walkthrough.step08",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20523,7 +20523,7 @@
       "name": "ui5.walkthrough.step09",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20535,7 +20535,7 @@
       "name": "ui5.walkthrough.step10",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20547,7 +20547,7 @@
       "name": "ui5.walkthrough.step11",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20559,7 +20559,7 @@
       "name": "ui5.walkthrough.step12",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20571,7 +20571,7 @@
       "name": "ui5.walkthrough.step13",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20583,7 +20583,7 @@
       "name": "ui5.walkthrough.step14",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20595,7 +20595,7 @@
       "name": "ui5.walkthrough.step15",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20607,7 +20607,7 @@
       "name": "ui5.walkthrough.step16",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20619,7 +20619,7 @@
       "name": "ui5.walkthrough.step17",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20631,7 +20631,7 @@
       "name": "ui5.walkthrough.step18",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20643,7 +20643,7 @@
       "name": "ui5.walkthrough.step19",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20655,7 +20655,7 @@
       "name": "ui5.walkthrough.step20",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20667,7 +20667,7 @@
       "name": "ui5.walkthrough.step21",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20679,7 +20679,7 @@
       "name": "ui5.walkthrough.step22",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20691,7 +20691,7 @@
       "name": "ui5.walkthrough.step23",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20703,7 +20703,7 @@
       "name": "ui5.walkthrough.step24",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20715,7 +20715,7 @@
       "name": "ui5.walkthrough.step25",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20728,7 +20728,7 @@
       "name": "ui5.walkthrough.step26",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20741,7 +20741,7 @@
       "name": "ui5.walkthrough.step27",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20754,7 +20754,7 @@
       "name": "ui5.walkthrough.step28",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20767,7 +20767,7 @@
       "name": "ui5.walkthrough.step29",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20780,7 +20780,7 @@
       "name": "ui5.walkthrough.step30",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20793,7 +20793,7 @@
       "name": "ui5.walkthrough.step31",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20806,7 +20806,7 @@
       "name": "ui5.walkthrough.step32",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "typescript": "^5.9.3",
         "ui5-middleware-livereload": "^3.3.0",
@@ -20819,7 +20819,7 @@
       "name": "ui5.walkthrough.step33",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "@ui5/ts-interface-generator": "^0.10.5",
         "typescript": "^5.9.3",
@@ -20833,7 +20833,7 @@
       "name": "ui5.walkthrough.step34",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "@ui5/ts-interface-generator": "^0.10.5",
         "typescript": "^5.9.3",
@@ -20847,7 +20847,7 @@
       "name": "ui5.walkthrough.step35",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "@ui5/ts-interface-generator": "^0.10.5",
         "typescript": "^5.9.3",
@@ -20861,7 +20861,7 @@
       "name": "ui5.walkthrough.step36",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "@ui5/ts-interface-generator": "^0.10.5",
         "typescript": "^5.9.3",
@@ -20875,7 +20875,7 @@
       "name": "ui5.walkthrough.step37",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "@ui5/ts-interface-generator": "^0.10.5",
         "typescript": "^5.9.3",
@@ -20889,7 +20889,7 @@
       "name": "ui5.walkthrough.step38",
       "version": "1.0.0",
       "devDependencies": {
-        "@types/openui5": "^1.146.0",
+        "@types/openui5": "^1.147.0",
         "@ui5/cli": "^4.0.52",
         "@ui5/ts-interface-generator": "^0.10.5",
         "local-web-server": "^5.4.0",
diff --git a/packages/quickstart/steps/01/package.json b/packages/quickstart/steps/01/package.json
index bdf5f0114..1caf56bf7 100644
--- a/packages/quickstart/steps/01/package.json
+++ b/packages/quickstart/steps/01/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/quickstart/steps/01/ui5.yaml b/packages/quickstart/steps/01/ui5.yaml
index 0a600707e..851e823d5 100644
--- a/packages/quickstart/steps/01/ui5.yaml
+++ b/packages/quickstart/steps/01/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.tnt
diff --git a/packages/quickstart/steps/02/package.json b/packages/quickstart/steps/02/package.json
index 82817bee4..8eed573b3 100644
--- a/packages/quickstart/steps/02/package.json
+++ b/packages/quickstart/steps/02/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/quickstart/steps/02/ui5.yaml b/packages/quickstart/steps/02/ui5.yaml
index 0a600707e..851e823d5 100644
--- a/packages/quickstart/steps/02/ui5.yaml
+++ b/packages/quickstart/steps/02/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.tnt
diff --git a/packages/quickstart/steps/03/package.json b/packages/quickstart/steps/03/package.json
index 95f67567c..5366e8c07 100644
--- a/packages/quickstart/steps/03/package.json
+++ b/packages/quickstart/steps/03/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/quickstart/steps/03/ui5.yaml b/packages/quickstart/steps/03/ui5.yaml
index 0a600707e..851e823d5 100644
--- a/packages/quickstart/steps/03/ui5.yaml
+++ b/packages/quickstart/steps/03/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.tnt
diff --git a/packages/walkthrough/steps/02/ui5.yaml b/packages/walkthrough/steps/02/ui5.yaml
index c072c7d4b..6df34f44d 100644
--- a/packages/walkthrough/steps/02/ui5.yaml
+++ b/packages/walkthrough/steps/02/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.ui.core
     - name: themelib_sap_horizon
diff --git a/packages/walkthrough/steps/02/webapp/index-cdn.html b/packages/walkthrough/steps/02/webapp/index-cdn.html
index 253ed6e55..d5a8a3937 100644
--- a/packages/walkthrough/steps/02/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/02/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/03/package.json b/packages/walkthrough/steps/03/package.json
index 732ce2a3e..5c3f741ca 100644
--- a/packages/walkthrough/steps/03/package.json
+++ b/packages/walkthrough/steps/03/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/03/ui5.yaml b/packages/walkthrough/steps/03/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/03/ui5.yaml
+++ b/packages/walkthrough/steps/03/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/03/webapp/index-cdn.html b/packages/walkthrough/steps/03/webapp/index-cdn.html
index 8caca88a3..b4cdba0d7 100644
--- a/packages/walkthrough/steps/03/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/03/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/04/package.json b/packages/walkthrough/steps/04/package.json
index 6ed247261..0053d2e72 100644
--- a/packages/walkthrough/steps/04/package.json
+++ b/packages/walkthrough/steps/04/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/04/ui5.yaml b/packages/walkthrough/steps/04/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/04/ui5.yaml
+++ b/packages/walkthrough/steps/04/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/04/webapp/index-cdn.html b/packages/walkthrough/steps/04/webapp/index-cdn.html
index 8caca88a3..b4cdba0d7 100644
--- a/packages/walkthrough/steps/04/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/04/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/05/package.json b/packages/walkthrough/steps/05/package.json
index 67479dc92..d3d89a26b 100644
--- a/packages/walkthrough/steps/05/package.json
+++ b/packages/walkthrough/steps/05/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/05/ui5.yaml b/packages/walkthrough/steps/05/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/05/ui5.yaml
+++ b/packages/walkthrough/steps/05/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/05/webapp/index-cdn.html b/packages/walkthrough/steps/05/webapp/index-cdn.html
index 8caca88a3..b4cdba0d7 100644
--- a/packages/walkthrough/steps/05/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/05/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/06/package.json b/packages/walkthrough/steps/06/package.json
index 77a6804c5..5f3b3698c 100644
--- a/packages/walkthrough/steps/06/package.json
+++ b/packages/walkthrough/steps/06/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/06/ui5.yaml b/packages/walkthrough/steps/06/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/06/ui5.yaml
+++ b/packages/walkthrough/steps/06/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/06/webapp/index-cdn.html b/packages/walkthrough/steps/06/webapp/index-cdn.html
index 8caca88a3..b4cdba0d7 100644
--- a/packages/walkthrough/steps/06/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/06/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/07/package.json b/packages/walkthrough/steps/07/package.json
index e5d2539f6..495586132 100644
--- a/packages/walkthrough/steps/07/package.json
+++ b/packages/walkthrough/steps/07/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/07/ui5.yaml b/packages/walkthrough/steps/07/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/07/ui5.yaml
+++ b/packages/walkthrough/steps/07/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/07/webapp/index-cdn.html b/packages/walkthrough/steps/07/webapp/index-cdn.html
index 8caca88a3..b4cdba0d7 100644
--- a/packages/walkthrough/steps/07/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/07/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/08/package.json b/packages/walkthrough/steps/08/package.json
index 5455d7943..e4edcb696 100644
--- a/packages/walkthrough/steps/08/package.json
+++ b/packages/walkthrough/steps/08/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/08/ui5.yaml b/packages/walkthrough/steps/08/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/08/ui5.yaml
+++ b/packages/walkthrough/steps/08/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/08/webapp/index-cdn.html b/packages/walkthrough/steps/08/webapp/index-cdn.html
index 8caca88a3..b4cdba0d7 100644
--- a/packages/walkthrough/steps/08/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/08/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/09/package.json b/packages/walkthrough/steps/09/package.json
index 7fe2041bc..a42232022 100644
--- a/packages/walkthrough/steps/09/package.json
+++ b/packages/walkthrough/steps/09/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/09/ui5.yaml b/packages/walkthrough/steps/09/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/09/ui5.yaml
+++ b/packages/walkthrough/steps/09/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/09/webapp/index-cdn.html b/packages/walkthrough/steps/09/webapp/index-cdn.html
index 8caca88a3..b4cdba0d7 100644
--- a/packages/walkthrough/steps/09/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/09/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/10/package.json b/packages/walkthrough/steps/10/package.json
index 75d37513c..fc6bf9a92 100644
--- a/packages/walkthrough/steps/10/package.json
+++ b/packages/walkthrough/steps/10/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/10/ui5.yaml b/packages/walkthrough/steps/10/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/10/ui5.yaml
+++ b/packages/walkthrough/steps/10/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/10/webapp/index-cdn.html b/packages/walkthrough/steps/10/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/10/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/10/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/11/package.json b/packages/walkthrough/steps/11/package.json
index 5ffefb42f..dee3226ac 100644
--- a/packages/walkthrough/steps/11/package.json
+++ b/packages/walkthrough/steps/11/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/11/ui5.yaml b/packages/walkthrough/steps/11/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/11/ui5.yaml
+++ b/packages/walkthrough/steps/11/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/11/webapp/index-cdn.html b/packages/walkthrough/steps/11/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/11/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/11/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/12/package.json b/packages/walkthrough/steps/12/package.json
index 0f0ff3cd2..d8c7355b3 100644
--- a/packages/walkthrough/steps/12/package.json
+++ b/packages/walkthrough/steps/12/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/12/ui5.yaml b/packages/walkthrough/steps/12/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/12/ui5.yaml
+++ b/packages/walkthrough/steps/12/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/12/webapp/index-cdn.html b/packages/walkthrough/steps/12/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/12/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/12/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/13/package.json b/packages/walkthrough/steps/13/package.json
index 70b3ad83d..5d95847a1 100644
--- a/packages/walkthrough/steps/13/package.json
+++ b/packages/walkthrough/steps/13/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/13/ui5.yaml b/packages/walkthrough/steps/13/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/13/ui5.yaml
+++ b/packages/walkthrough/steps/13/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/13/webapp/index-cdn.html b/packages/walkthrough/steps/13/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/13/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/13/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/14/package.json b/packages/walkthrough/steps/14/package.json
index ca11f9b95..68e8bf124 100644
--- a/packages/walkthrough/steps/14/package.json
+++ b/packages/walkthrough/steps/14/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/14/ui5.yaml b/packages/walkthrough/steps/14/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/14/ui5.yaml
+++ b/packages/walkthrough/steps/14/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/14/webapp/index-cdn.html b/packages/walkthrough/steps/14/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/14/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/14/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/15/package.json b/packages/walkthrough/steps/15/package.json
index e95d23322..f7b629eb5 100644
--- a/packages/walkthrough/steps/15/package.json
+++ b/packages/walkthrough/steps/15/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/15/ui5.yaml b/packages/walkthrough/steps/15/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/15/ui5.yaml
+++ b/packages/walkthrough/steps/15/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/15/webapp/index-cdn.html b/packages/walkthrough/steps/15/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/15/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/15/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/16/package.json b/packages/walkthrough/steps/16/package.json
index c93131133..4cdd281b6 100644
--- a/packages/walkthrough/steps/16/package.json
+++ b/packages/walkthrough/steps/16/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/16/ui5.yaml b/packages/walkthrough/steps/16/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/16/ui5.yaml
+++ b/packages/walkthrough/steps/16/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/16/webapp/index-cdn.html b/packages/walkthrough/steps/16/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/16/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/16/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/17/package.json b/packages/walkthrough/steps/17/package.json
index c26fcdd0a..ea842095f 100644
--- a/packages/walkthrough/steps/17/package.json
+++ b/packages/walkthrough/steps/17/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/17/ui5.yaml b/packages/walkthrough/steps/17/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/17/ui5.yaml
+++ b/packages/walkthrough/steps/17/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/17/webapp/index-cdn.html b/packages/walkthrough/steps/17/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/17/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/17/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/18/package.json b/packages/walkthrough/steps/18/package.json
index 73e113b7e..07a9c759e 100644
--- a/packages/walkthrough/steps/18/package.json
+++ b/packages/walkthrough/steps/18/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/18/ui5.yaml b/packages/walkthrough/steps/18/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/18/ui5.yaml
+++ b/packages/walkthrough/steps/18/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/18/webapp/index-cdn.html b/packages/walkthrough/steps/18/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/18/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/18/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/19/package.json b/packages/walkthrough/steps/19/package.json
index 751e2c070..bc59882e0 100644
--- a/packages/walkthrough/steps/19/package.json
+++ b/packages/walkthrough/steps/19/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/19/ui5.yaml b/packages/walkthrough/steps/19/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/19/ui5.yaml
+++ b/packages/walkthrough/steps/19/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/19/webapp/index-cdn.html b/packages/walkthrough/steps/19/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/19/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/19/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/20/package.json b/packages/walkthrough/steps/20/package.json
index d114b5d90..f97b19eb3 100644
--- a/packages/walkthrough/steps/20/package.json
+++ b/packages/walkthrough/steps/20/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/20/ui5.yaml b/packages/walkthrough/steps/20/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/20/ui5.yaml
+++ b/packages/walkthrough/steps/20/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/20/webapp/index-cdn.html b/packages/walkthrough/steps/20/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/20/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/20/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/21/package.json b/packages/walkthrough/steps/21/package.json
index e92400dac..a8f6d831e 100644
--- a/packages/walkthrough/steps/21/package.json
+++ b/packages/walkthrough/steps/21/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/21/ui5.yaml b/packages/walkthrough/steps/21/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/21/ui5.yaml
+++ b/packages/walkthrough/steps/21/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/21/webapp/index-cdn.html b/packages/walkthrough/steps/21/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/21/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/21/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/22/package.json b/packages/walkthrough/steps/22/package.json
index c9c5dbd2c..d4dd1516a 100644
--- a/packages/walkthrough/steps/22/package.json
+++ b/packages/walkthrough/steps/22/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/22/ui5.yaml b/packages/walkthrough/steps/22/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/22/ui5.yaml
+++ b/packages/walkthrough/steps/22/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/22/webapp/index-cdn.html b/packages/walkthrough/steps/22/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/22/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/22/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/23/package.json b/packages/walkthrough/steps/23/package.json
index ff6943b7f..061ca2d9a 100644
--- a/packages/walkthrough/steps/23/package.json
+++ b/packages/walkthrough/steps/23/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/23/ui5.yaml b/packages/walkthrough/steps/23/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/23/ui5.yaml
+++ b/packages/walkthrough/steps/23/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/23/webapp/index-cdn.html b/packages/walkthrough/steps/23/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/23/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/23/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/24/package.json b/packages/walkthrough/steps/24/package.json
index d23f60ad5..0043543ac 100644
--- a/packages/walkthrough/steps/24/package.json
+++ b/packages/walkthrough/steps/24/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/24/ui5.yaml b/packages/walkthrough/steps/24/ui5.yaml
index b2be8520a..3de94066d 100644
--- a/packages/walkthrough/steps/24/ui5.yaml
+++ b/packages/walkthrough/steps/24/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/24/webapp/index-cdn.html b/packages/walkthrough/steps/24/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/24/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/24/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/25/package.json b/packages/walkthrough/steps/25/package.json
index 95a560fae..8e9c70b8f 100644
--- a/packages/walkthrough/steps/25/package.json
+++ b/packages/walkthrough/steps/25/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o index.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/25/ui5.yaml b/packages/walkthrough/steps/25/ui5.yaml
index 99bd5d867..4583b4bca 100644
--- a/packages/walkthrough/steps/25/ui5.yaml
+++ b/packages/walkthrough/steps/25/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/25/webapp/index-cdn.html b/packages/walkthrough/steps/25/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/25/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/25/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/26/package.json b/packages/walkthrough/steps/26/package.json
index 0de9d41d8..b43b044a1 100644
--- a/packages/walkthrough/steps/26/package.json
+++ b/packages/walkthrough/steps/26/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o test/mockServer.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/26/ui5.yaml b/packages/walkthrough/steps/26/ui5.yaml
index 99bd5d867..4583b4bca 100644
--- a/packages/walkthrough/steps/26/ui5.yaml
+++ b/packages/walkthrough/steps/26/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/26/webapp/index-cdn.html b/packages/walkthrough/steps/26/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/26/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/26/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/26/webapp/test/mockServer-cdn.html b/packages/walkthrough/steps/26/webapp/test/mockServer-cdn.html
index fb2c314ae..658c58748 100644
--- a/packages/walkthrough/steps/26/webapp/test/mockServer-cdn.html
+++ b/packages/walkthrough/steps/26/webapp/test/mockServer-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough - Mockserver Test Page</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/27/package.json b/packages/walkthrough/steps/27/package.json
index 044f9b4e0..4370fd47b 100644
--- a/packages/walkthrough/steps/27/package.json
+++ b/packages/walkthrough/steps/27/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o test/mockServer.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/27/ui5.yaml b/packages/walkthrough/steps/27/ui5.yaml
index 2e9ca035e..c847b688d 100644
--- a/packages/walkthrough/steps/27/ui5.yaml
+++ b/packages/walkthrough/steps/27/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/27/webapp/index-cdn.html b/packages/walkthrough/steps/27/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/27/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/27/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/27/webapp/test/Test.cdn.qunit.html b/packages/walkthrough/steps/27/webapp/test/Test.cdn.qunit.html
index 74866dd18..e9ad7711a 100644
--- a/packages/walkthrough/steps/27/webapp/test/Test.cdn.qunit.html
+++ b/packages/walkthrough/steps/27/webapp/test/Test.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/runTest.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/runTest.js"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
 		}'
diff --git a/packages/walkthrough/steps/27/webapp/test/mockServer-cdn.html b/packages/walkthrough/steps/27/webapp/test/mockServer-cdn.html
index fb2c314ae..658c58748 100644
--- a/packages/walkthrough/steps/27/webapp/test/mockServer-cdn.html
+++ b/packages/walkthrough/steps/27/webapp/test/mockServer-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough - Mockserver Test Page</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/27/webapp/test/testsuite.cdn.qunit.html b/packages/walkthrough/steps/27/webapp/test/testsuite.cdn.qunit.html
index b1e82b659..e2399f165 100644
--- a/packages/walkthrough/steps/27/webapp/test/testsuite.cdn.qunit.html
+++ b/packages/walkthrough/steps/27/webapp/test/testsuite.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/createSuite.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/createSuite.js"
 		data-sap-ui-testsuite="test-resources/ui5/walkthrough/testsuite.cdn.qunit"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
diff --git a/packages/walkthrough/steps/28/package.json b/packages/walkthrough/steps/28/package.json
index 29fb5b92b..3e6e99d46 100644
--- a/packages/walkthrough/steps/28/package.json
+++ b/packages/walkthrough/steps/28/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o test/mockServer.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/28/ui5.yaml b/packages/walkthrough/steps/28/ui5.yaml
index 2e9ca035e..c847b688d 100644
--- a/packages/walkthrough/steps/28/ui5.yaml
+++ b/packages/walkthrough/steps/28/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/28/webapp/index-cdn.html b/packages/walkthrough/steps/28/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/28/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/28/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/28/webapp/test/Test.cdn.qunit.html b/packages/walkthrough/steps/28/webapp/test/Test.cdn.qunit.html
index 74866dd18..e9ad7711a 100644
--- a/packages/walkthrough/steps/28/webapp/test/Test.cdn.qunit.html
+++ b/packages/walkthrough/steps/28/webapp/test/Test.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/runTest.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/runTest.js"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
 		}'
diff --git a/packages/walkthrough/steps/28/webapp/test/mockServer-cdn.html b/packages/walkthrough/steps/28/webapp/test/mockServer-cdn.html
index fb2c314ae..658c58748 100644
--- a/packages/walkthrough/steps/28/webapp/test/mockServer-cdn.html
+++ b/packages/walkthrough/steps/28/webapp/test/mockServer-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough - Mockserver Test Page</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/28/webapp/test/testsuite.cdn.qunit.html b/packages/walkthrough/steps/28/webapp/test/testsuite.cdn.qunit.html
index b1e82b659..e2399f165 100644
--- a/packages/walkthrough/steps/28/webapp/test/testsuite.cdn.qunit.html
+++ b/packages/walkthrough/steps/28/webapp/test/testsuite.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/createSuite.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/createSuite.js"
 		data-sap-ui-testsuite="test-resources/ui5/walkthrough/testsuite.cdn.qunit"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
diff --git a/packages/walkthrough/steps/29/package.json b/packages/walkthrough/steps/29/package.json
index 626e0bfb4..d2aee02d1 100644
--- a/packages/walkthrough/steps/29/package.json
+++ b/packages/walkthrough/steps/29/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o test/mockServer.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/29/ui5.yaml b/packages/walkthrough/steps/29/ui5.yaml
index 2e9ca035e..c847b688d 100644
--- a/packages/walkthrough/steps/29/ui5.yaml
+++ b/packages/walkthrough/steps/29/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/29/webapp/index-cdn.html b/packages/walkthrough/steps/29/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/29/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/29/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/29/webapp/test/Test.cdn.qunit.html b/packages/walkthrough/steps/29/webapp/test/Test.cdn.qunit.html
index 74866dd18..e9ad7711a 100644
--- a/packages/walkthrough/steps/29/webapp/test/Test.cdn.qunit.html
+++ b/packages/walkthrough/steps/29/webapp/test/Test.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/runTest.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/runTest.js"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
 		}'
diff --git a/packages/walkthrough/steps/29/webapp/test/mockServer-cdn.html b/packages/walkthrough/steps/29/webapp/test/mockServer-cdn.html
index fb2c314ae..658c58748 100644
--- a/packages/walkthrough/steps/29/webapp/test/mockServer-cdn.html
+++ b/packages/walkthrough/steps/29/webapp/test/mockServer-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough - Mockserver Test Page</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/29/webapp/test/testsuite.cdn.qunit.html b/packages/walkthrough/steps/29/webapp/test/testsuite.cdn.qunit.html
index b1e82b659..e2399f165 100644
--- a/packages/walkthrough/steps/29/webapp/test/testsuite.cdn.qunit.html
+++ b/packages/walkthrough/steps/29/webapp/test/testsuite.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/createSuite.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/createSuite.js"
 		data-sap-ui-testsuite="test-resources/ui5/walkthrough/testsuite.cdn.qunit"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
diff --git a/packages/walkthrough/steps/30/package.json b/packages/walkthrough/steps/30/package.json
index a584e6862..b435ce93b 100644
--- a/packages/walkthrough/steps/30/package.json
+++ b/packages/walkthrough/steps/30/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o test/mockServer.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/30/ui5.yaml b/packages/walkthrough/steps/30/ui5.yaml
index 2e9ca035e..c847b688d 100644
--- a/packages/walkthrough/steps/30/ui5.yaml
+++ b/packages/walkthrough/steps/30/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/30/webapp/index-cdn.html b/packages/walkthrough/steps/30/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/30/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/30/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/30/webapp/test/Test.cdn.qunit.html b/packages/walkthrough/steps/30/webapp/test/Test.cdn.qunit.html
index 74866dd18..e9ad7711a 100644
--- a/packages/walkthrough/steps/30/webapp/test/Test.cdn.qunit.html
+++ b/packages/walkthrough/steps/30/webapp/test/Test.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/runTest.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/runTest.js"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
 		}'
diff --git a/packages/walkthrough/steps/30/webapp/test/mockServer-cdn.html b/packages/walkthrough/steps/30/webapp/test/mockServer-cdn.html
index fb2c314ae..658c58748 100644
--- a/packages/walkthrough/steps/30/webapp/test/mockServer-cdn.html
+++ b/packages/walkthrough/steps/30/webapp/test/mockServer-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough - Mockserver Test Page</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/30/webapp/test/testsuite.cdn.qunit.html b/packages/walkthrough/steps/30/webapp/test/testsuite.cdn.qunit.html
index b1e82b659..e2399f165 100644
--- a/packages/walkthrough/steps/30/webapp/test/testsuite.cdn.qunit.html
+++ b/packages/walkthrough/steps/30/webapp/test/testsuite.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/createSuite.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/createSuite.js"
 		data-sap-ui-testsuite="test-resources/ui5/walkthrough/testsuite.cdn.qunit"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
diff --git a/packages/walkthrough/steps/31/package.json b/packages/walkthrough/steps/31/package.json
index 95c2fc231..fadaf0651 100644
--- a/packages/walkthrough/steps/31/package.json
+++ b/packages/walkthrough/steps/31/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o test/mockServer.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/31/ui5.yaml b/packages/walkthrough/steps/31/ui5.yaml
index 2e9ca035e..c847b688d 100644
--- a/packages/walkthrough/steps/31/ui5.yaml
+++ b/packages/walkthrough/steps/31/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/31/webapp/index-cdn.html b/packages/walkthrough/steps/31/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/31/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/31/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/31/webapp/test/Test.cdn.qunit.html b/packages/walkthrough/steps/31/webapp/test/Test.cdn.qunit.html
index 74866dd18..e9ad7711a 100644
--- a/packages/walkthrough/steps/31/webapp/test/Test.cdn.qunit.html
+++ b/packages/walkthrough/steps/31/webapp/test/Test.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/runTest.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/runTest.js"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
 		}'
diff --git a/packages/walkthrough/steps/31/webapp/test/mockServer-cdn.html b/packages/walkthrough/steps/31/webapp/test/mockServer-cdn.html
index fb2c314ae..658c58748 100644
--- a/packages/walkthrough/steps/31/webapp/test/mockServer-cdn.html
+++ b/packages/walkthrough/steps/31/webapp/test/mockServer-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough - Mockserver Test Page</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/31/webapp/test/testsuite.cdn.qunit.html b/packages/walkthrough/steps/31/webapp/test/testsuite.cdn.qunit.html
index b1e82b659..e2399f165 100644
--- a/packages/walkthrough/steps/31/webapp/test/testsuite.cdn.qunit.html
+++ b/packages/walkthrough/steps/31/webapp/test/testsuite.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/createSuite.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/createSuite.js"
 		data-sap-ui-testsuite="test-resources/ui5/walkthrough/testsuite.cdn.qunit"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
diff --git a/packages/walkthrough/steps/32/package.json b/packages/walkthrough/steps/32/package.json
index f6686ae20..aa8205e13 100644
--- a/packages/walkthrough/steps/32/package.json
+++ b/packages/walkthrough/steps/32/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o test/mockServer.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "typescript": "^5.9.3",
     "ui5-middleware-livereload": "^3.3.0",
diff --git a/packages/walkthrough/steps/32/ui5.yaml b/packages/walkthrough/steps/32/ui5.yaml
index 2e9ca035e..c847b688d 100644
--- a/packages/walkthrough/steps/32/ui5.yaml
+++ b/packages/walkthrough/steps/32/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/32/webapp/index-cdn.html b/packages/walkthrough/steps/32/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/32/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/32/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/32/webapp/test/Test.cdn.qunit.html b/packages/walkthrough/steps/32/webapp/test/Test.cdn.qunit.html
index 74866dd18..e9ad7711a 100644
--- a/packages/walkthrough/steps/32/webapp/test/Test.cdn.qunit.html
+++ b/packages/walkthrough/steps/32/webapp/test/Test.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/runTest.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/runTest.js"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
 		}'
diff --git a/packages/walkthrough/steps/32/webapp/test/mockServer-cdn.html b/packages/walkthrough/steps/32/webapp/test/mockServer-cdn.html
index fb2c314ae..658c58748 100644
--- a/packages/walkthrough/steps/32/webapp/test/mockServer-cdn.html
+++ b/packages/walkthrough/steps/32/webapp/test/mockServer-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough - Mockserver Test Page</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/32/webapp/test/testsuite.cdn.qunit.html b/packages/walkthrough/steps/32/webapp/test/testsuite.cdn.qunit.html
index b1e82b659..e2399f165 100644
--- a/packages/walkthrough/steps/32/webapp/test/testsuite.cdn.qunit.html
+++ b/packages/walkthrough/steps/32/webapp/test/testsuite.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/createSuite.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/createSuite.js"
 		data-sap-ui-testsuite="test-resources/ui5/walkthrough/testsuite.cdn.qunit"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
diff --git a/packages/walkthrough/steps/33/package.json b/packages/walkthrough/steps/33/package.json
index 5158030e3..d5dae8f09 100644
--- a/packages/walkthrough/steps/33/package.json
+++ b/packages/walkthrough/steps/33/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o test/mockServer.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "@ui5/ts-interface-generator": "^0.10.5",
     "typescript": "^5.9.3",
diff --git a/packages/walkthrough/steps/33/ui5.yaml b/packages/walkthrough/steps/33/ui5.yaml
index 2e9ca035e..c847b688d 100644
--- a/packages/walkthrough/steps/33/ui5.yaml
+++ b/packages/walkthrough/steps/33/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/33/webapp/index-cdn.html b/packages/walkthrough/steps/33/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/33/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/33/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/33/webapp/test/Test.cdn.qunit.html b/packages/walkthrough/steps/33/webapp/test/Test.cdn.qunit.html
index 74866dd18..e9ad7711a 100644
--- a/packages/walkthrough/steps/33/webapp/test/Test.cdn.qunit.html
+++ b/packages/walkthrough/steps/33/webapp/test/Test.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/runTest.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/runTest.js"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
 		}'
diff --git a/packages/walkthrough/steps/33/webapp/test/mockServer-cdn.html b/packages/walkthrough/steps/33/webapp/test/mockServer-cdn.html
index fb2c314ae..658c58748 100644
--- a/packages/walkthrough/steps/33/webapp/test/mockServer-cdn.html
+++ b/packages/walkthrough/steps/33/webapp/test/mockServer-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough - Mockserver Test Page</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/33/webapp/test/testsuite.cdn.qunit.html b/packages/walkthrough/steps/33/webapp/test/testsuite.cdn.qunit.html
index b1e82b659..e2399f165 100644
--- a/packages/walkthrough/steps/33/webapp/test/testsuite.cdn.qunit.html
+++ b/packages/walkthrough/steps/33/webapp/test/testsuite.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/createSuite.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/createSuite.js"
 		data-sap-ui-testsuite="test-resources/ui5/walkthrough/testsuite.cdn.qunit"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
diff --git a/packages/walkthrough/steps/34/package.json b/packages/walkthrough/steps/34/package.json
index 94ab5105d..0ee3d0117 100644
--- a/packages/walkthrough/steps/34/package.json
+++ b/packages/walkthrough/steps/34/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o test/mockServer.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "@ui5/ts-interface-generator": "^0.10.5",
     "typescript": "^5.9.3",
diff --git a/packages/walkthrough/steps/34/ui5.yaml b/packages/walkthrough/steps/34/ui5.yaml
index 2e9ca035e..c847b688d 100644
--- a/packages/walkthrough/steps/34/ui5.yaml
+++ b/packages/walkthrough/steps/34/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/34/webapp/index-cdn.html b/packages/walkthrough/steps/34/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/34/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/34/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/34/webapp/test/Test.cdn.qunit.html b/packages/walkthrough/steps/34/webapp/test/Test.cdn.qunit.html
index 74866dd18..e9ad7711a 100644
--- a/packages/walkthrough/steps/34/webapp/test/Test.cdn.qunit.html
+++ b/packages/walkthrough/steps/34/webapp/test/Test.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/runTest.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/runTest.js"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
 		}'
diff --git a/packages/walkthrough/steps/34/webapp/test/mockServer-cdn.html b/packages/walkthrough/steps/34/webapp/test/mockServer-cdn.html
index fb2c314ae..658c58748 100644
--- a/packages/walkthrough/steps/34/webapp/test/mockServer-cdn.html
+++ b/packages/walkthrough/steps/34/webapp/test/mockServer-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough - Mockserver Test Page</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/34/webapp/test/testsuite.cdn.qunit.html b/packages/walkthrough/steps/34/webapp/test/testsuite.cdn.qunit.html
index b1e82b659..e2399f165 100644
--- a/packages/walkthrough/steps/34/webapp/test/testsuite.cdn.qunit.html
+++ b/packages/walkthrough/steps/34/webapp/test/testsuite.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/createSuite.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/createSuite.js"
 		data-sap-ui-testsuite="test-resources/ui5/walkthrough/testsuite.cdn.qunit"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
diff --git a/packages/walkthrough/steps/35/package.json b/packages/walkthrough/steps/35/package.json
index 26f4170dd..c59d137fa 100644
--- a/packages/walkthrough/steps/35/package.json
+++ b/packages/walkthrough/steps/35/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o test/mockServer.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "@ui5/ts-interface-generator": "^0.10.5",
     "typescript": "^5.9.3",
diff --git a/packages/walkthrough/steps/35/ui5.yaml b/packages/walkthrough/steps/35/ui5.yaml
index 2e9ca035e..c847b688d 100644
--- a/packages/walkthrough/steps/35/ui5.yaml
+++ b/packages/walkthrough/steps/35/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/35/webapp/index-cdn.html b/packages/walkthrough/steps/35/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/35/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/35/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/35/webapp/test/Test.cdn.qunit.html b/packages/walkthrough/steps/35/webapp/test/Test.cdn.qunit.html
index 74866dd18..e9ad7711a 100644
--- a/packages/walkthrough/steps/35/webapp/test/Test.cdn.qunit.html
+++ b/packages/walkthrough/steps/35/webapp/test/Test.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/runTest.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/runTest.js"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
 		}'
diff --git a/packages/walkthrough/steps/35/webapp/test/mockServer-cdn.html b/packages/walkthrough/steps/35/webapp/test/mockServer-cdn.html
index fb2c314ae..658c58748 100644
--- a/packages/walkthrough/steps/35/webapp/test/mockServer-cdn.html
+++ b/packages/walkthrough/steps/35/webapp/test/mockServer-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough - Mockserver Test Page</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/35/webapp/test/testsuite.cdn.qunit.html b/packages/walkthrough/steps/35/webapp/test/testsuite.cdn.qunit.html
index b1e82b659..e2399f165 100644
--- a/packages/walkthrough/steps/35/webapp/test/testsuite.cdn.qunit.html
+++ b/packages/walkthrough/steps/35/webapp/test/testsuite.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/createSuite.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/createSuite.js"
 		data-sap-ui-testsuite="test-resources/ui5/walkthrough/testsuite.cdn.qunit"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
diff --git a/packages/walkthrough/steps/36/package.json b/packages/walkthrough/steps/36/package.json
index a86d4cef4..cfbab00d4 100644
--- a/packages/walkthrough/steps/36/package.json
+++ b/packages/walkthrough/steps/36/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o test/mockServer.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "@ui5/ts-interface-generator": "^0.10.5",
     "typescript": "^5.9.3",
diff --git a/packages/walkthrough/steps/36/ui5.yaml b/packages/walkthrough/steps/36/ui5.yaml
index 2e9ca035e..c847b688d 100644
--- a/packages/walkthrough/steps/36/ui5.yaml
+++ b/packages/walkthrough/steps/36/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/36/webapp/index-cdn.html b/packages/walkthrough/steps/36/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/36/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/36/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/36/webapp/test/Test.cdn.qunit.html b/packages/walkthrough/steps/36/webapp/test/Test.cdn.qunit.html
index 74866dd18..e9ad7711a 100644
--- a/packages/walkthrough/steps/36/webapp/test/Test.cdn.qunit.html
+++ b/packages/walkthrough/steps/36/webapp/test/Test.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/runTest.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/runTest.js"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
 		}'
diff --git a/packages/walkthrough/steps/36/webapp/test/mockServer-cdn.html b/packages/walkthrough/steps/36/webapp/test/mockServer-cdn.html
index fb2c314ae..658c58748 100644
--- a/packages/walkthrough/steps/36/webapp/test/mockServer-cdn.html
+++ b/packages/walkthrough/steps/36/webapp/test/mockServer-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough - Mockserver Test Page</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/36/webapp/test/testsuite.cdn.qunit.html b/packages/walkthrough/steps/36/webapp/test/testsuite.cdn.qunit.html
index b1e82b659..e2399f165 100644
--- a/packages/walkthrough/steps/36/webapp/test/testsuite.cdn.qunit.html
+++ b/packages/walkthrough/steps/36/webapp/test/testsuite.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/createSuite.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/createSuite.js"
 		data-sap-ui-testsuite="test-resources/ui5/walkthrough/testsuite.cdn.qunit"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
diff --git a/packages/walkthrough/steps/37/package.json b/packages/walkthrough/steps/37/package.json
index 766ee4c38..b41c4b53a 100644
--- a/packages/walkthrough/steps/37/package.json
+++ b/packages/walkthrough/steps/37/package.json
@@ -8,7 +8,7 @@
     "start": "ui5 serve -o test/mockServer.html"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "@ui5/ts-interface-generator": "^0.10.5",
     "typescript": "^5.9.3",
diff --git a/packages/walkthrough/steps/37/ui5.yaml b/packages/walkthrough/steps/37/ui5.yaml
index 2e9ca035e..c847b688d 100644
--- a/packages/walkthrough/steps/37/ui5.yaml
+++ b/packages/walkthrough/steps/37/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/37/webapp/index-cdn.html b/packages/walkthrough/steps/37/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/37/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/37/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/37/webapp/test/Test.cdn.qunit.html b/packages/walkthrough/steps/37/webapp/test/Test.cdn.qunit.html
index 74866dd18..e9ad7711a 100644
--- a/packages/walkthrough/steps/37/webapp/test/Test.cdn.qunit.html
+++ b/packages/walkthrough/steps/37/webapp/test/Test.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/runTest.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/runTest.js"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
 		}'
diff --git a/packages/walkthrough/steps/37/webapp/test/mockServer-cdn.html b/packages/walkthrough/steps/37/webapp/test/mockServer-cdn.html
index fb2c314ae..658c58748 100644
--- a/packages/walkthrough/steps/37/webapp/test/mockServer-cdn.html
+++ b/packages/walkthrough/steps/37/webapp/test/mockServer-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough - Mockserver Test Page</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/37/webapp/test/testsuite.cdn.qunit.html b/packages/walkthrough/steps/37/webapp/test/testsuite.cdn.qunit.html
index b1e82b659..e2399f165 100644
--- a/packages/walkthrough/steps/37/webapp/test/testsuite.cdn.qunit.html
+++ b/packages/walkthrough/steps/37/webapp/test/testsuite.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/createSuite.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/createSuite.js"
 		data-sap-ui-testsuite="test-resources/ui5/walkthrough/testsuite.cdn.qunit"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
diff --git a/packages/walkthrough/steps/38/package.json b/packages/walkthrough/steps/38/package.json
index 199ea7d36..6e0c33cfd 100644
--- a/packages/walkthrough/steps/38/package.json
+++ b/packages/walkthrough/steps/38/package.json
@@ -10,7 +10,7 @@
     "serve-dist": "ws --compress -d dist --open"
   },
   "devDependencies": {
-    "@types/openui5": "^1.146.0",
+    "@types/openui5": "^1.147.0",
     "@ui5/cli": "^4.0.52",
     "@ui5/ts-interface-generator": "^0.10.5",
     "local-web-server": "^5.4.0",
diff --git a/packages/walkthrough/steps/38/ui5.yaml b/packages/walkthrough/steps/38/ui5.yaml
index 2e9ca035e..c847b688d 100644
--- a/packages/walkthrough/steps/38/ui5.yaml
+++ b/packages/walkthrough/steps/38/ui5.yaml
@@ -4,7 +4,7 @@ metadata:
 type: application
 framework:
   name: OpenUI5
-  version: "1.146.0"
+  version: "1.147.1"
   libraries:
     - name: sap.m
     - name: sap.ui.core
diff --git a/packages/walkthrough/steps/38/webapp/index-cdn.html b/packages/walkthrough/steps/38/webapp/index-cdn.html
index 188fd3a38..b3b27659a 100644
--- a/packages/walkthrough/steps/38/webapp/index-cdn.html
+++ b/packages/walkthrough/steps/38/webapp/index-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/38/webapp/test/Test.cdn.qunit.html b/packages/walkthrough/steps/38/webapp/test/Test.cdn.qunit.html
index 74866dd18..e9ad7711a 100644
--- a/packages/walkthrough/steps/38/webapp/test/Test.cdn.qunit.html
+++ b/packages/walkthrough/steps/38/webapp/test/Test.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/runTest.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/runTest.js"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"
 		}'
diff --git a/packages/walkthrough/steps/38/webapp/test/mockServer-cdn.html b/packages/walkthrough/steps/38/webapp/test/mockServer-cdn.html
index fb2c314ae..658c58748 100644
--- a/packages/walkthrough/steps/38/webapp/test/mockServer-cdn.html
+++ b/packages/walkthrough/steps/38/webapp/test/mockServer-cdn.html
@@ -5,7 +5,7 @@
 	<title>UI5 TypeScript Walkthrough - Mockserver Test Page</title>
 	<script
 		id="sap-ui-bootstrap"
-		src="https://sdk.openui5.org/1.146.0/resources/sap-ui-core.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap-ui-core.js"
 		data-sap-ui-theme="sap_horizon"
 		data-sap-ui-compat-version="edge"
 		data-sap-ui-async="true"
diff --git a/packages/walkthrough/steps/38/webapp/test/testsuite.cdn.qunit.html b/packages/walkthrough/steps/38/webapp/test/testsuite.cdn.qunit.html
index b1e82b659..e2399f165 100644
--- a/packages/walkthrough/steps/38/webapp/test/testsuite.cdn.qunit.html
+++ b/packages/walkthrough/steps/38/webapp/test/testsuite.cdn.qunit.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<script
-		src="https://sdk.openui5.org/1.146.0/resources/sap/ui/test/starter/createSuite.js"
+		src="https://sdk.openui5.org/1.147.1/resources/sap/ui/test/starter/createSuite.js"
 		data-sap-ui-testsuite="test-resources/ui5/walkthrough/testsuite.cdn.qunit"
 		data-sap-ui-resource-roots='{
 			"test-resources.ui5.walkthrough": "./"