diff --git a/apps/reference/package.json b/apps/reference/package.json
index c72df58..ec39b74 100644
--- a/apps/reference/package.json
+++ b/apps/reference/package.json
@@ -35,6 +35,6 @@
     "@types/react-dom": "^19.1.0",
     "drizzle-kit": "^0.31.10",
     "tailwindcss": "^4.1.0",
-    "typescript": "^6.0.3"
+    "typescript": "^7.0.2"
   }
 }
diff --git a/package.json b/package.json
index c65e435..e2828ef 100644
--- a/package.json
+++ b/package.json
@@ -121,7 +121,7 @@
     "playwright": "^1.60.0",
     "react-email": "6.9.0",
     "tailwindcss": "^4.1.0",
-    "typescript": "^6.0.3",
+    "typescript": "^7.0.2",
     "yaml": "^2.8.3"
   },
   "trustedDependencies": [
diff --git a/packages/grc-data-model/package.json b/packages/grc-data-model/package.json
index 9975693..6afd226 100644
--- a/packages/grc-data-model/package.json
+++ b/packages/grc-data-model/package.json
@@ -84,7 +84,7 @@
     "drizzle-kit": "^0.31.9",
     "pg": "^8.13.1",
     "tsup": "^8.0.0",
-    "typescript": "^6.0.3",
+    "typescript": "^7.0.2",
     "vitest": "^4.1.8"
   },
   "publishConfig": {
diff --git a/packages/incident-notification-schema/package.json b/packages/incident-notification-schema/package.json
index 83c9a7e..bc88d9f 100644
--- a/packages/incident-notification-schema/package.json
+++ b/packages/incident-notification-schema/package.json
@@ -70,7 +70,7 @@
   },
   "devDependencies": {
     "tsup": "^8.0.0",
-    "typescript": "^6.0.3",
+    "typescript": "^7.0.2",
     "vitest": "^4.1.8"
   },
   "publishConfig": {
diff --git a/packages/isms-lib/package.json b/packages/isms-lib/package.json
index 55e26ad..5585ad3 100644
--- a/packages/isms-lib/package.json
+++ b/packages/isms-lib/package.json
@@ -16,6 +16,6 @@
     "date-fns": "^4.3.0"
   },
   "devDependencies": {
-    "typescript": "^6.0.3"
+    "typescript": "^7.0.2"
   }
 }
diff --git a/packages/isms-messages/package.json b/packages/isms-messages/package.json
index 4562625..b487cf4 100644
--- a/packages/isms-messages/package.json
+++ b/packages/isms-messages/package.json
@@ -11,6 +11,6 @@
     ".": "./src/index.ts"
   },
   "devDependencies": {
-    "typescript": "^6.0.3"
+    "typescript": "^7.0.2"
   }
 }
diff --git a/packages/isms-pages/package.json b/packages/isms-pages/package.json
index 5e8cc95..2ed48c9 100644
--- a/packages/isms-pages/package.json
+++ b/packages/isms-pages/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/react": "^19.1.0",
     "@types/react-dom": "^19.1.0",
-    "typescript": "^6.0.3"
+    "typescript": "^7.0.2"
   }
 }
diff --git a/packages/isms-schema/package.json b/packages/isms-schema/package.json
index 9d7ef22..7ddaf28 100644
--- a/packages/isms-schema/package.json
+++ b/packages/isms-schema/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "drizzle-kit": "^0.31.9",
     "pg": "^8.13.1",
-    "typescript": "^6.0.3"
+    "typescript": "^7.0.2"
   }
 }
diff --git a/packages/isms-trpc/package.json b/packages/isms-trpc/package.json
index 5f8721e..4c16812 100644
--- a/packages/isms-trpc/package.json
+++ b/packages/isms-trpc/package.json
@@ -22,6 +22,6 @@
     "zod": "^4.3.6"
   },
   "devDependencies": {
-    "typescript": "^6.0.3"
+    "typescript": "^7.0.2"
   }
 }
diff --git a/packages/isms-ui/package.json b/packages/isms-ui/package.json
index 1fe3d7e..0d87f88 100644
--- a/packages/isms-ui/package.json
+++ b/packages/isms-ui/package.json
@@ -36,6 +36,6 @@
   "devDependencies": {
     "@types/react": "^19.1.0",
     "@types/react-dom": "^19.1.0",
-    "typescript": "^6.0.3"
+    "typescript": "^7.0.2"
   }
 }
diff --git a/packages/nis2-supply-chain-questionnaire-schema/package.json b/packages/nis2-supply-chain-questionnaire-schema/package.json
index 9f23c47..b88a746 100644
--- a/packages/nis2-supply-chain-questionnaire-schema/package.json
+++ b/packages/nis2-supply-chain-questionnaire-schema/package.json
@@ -56,7 +56,7 @@
   },
   "devDependencies": {
     "drizzle-orm": "^0.45.2",
-    "typescript": "^5.7.3",
+    "typescript": "^7.0.2",
     "zod-to-json-schema": "^3.25.2"
   }
 }