diff --git a/package-lock.json b/package-lock.json
index 50802cd0..f45df65a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -42,7 +42,7 @@
         "parcel-bundler": "^1.12.5",
         "prettier": "^2.3.2",
         "sass": "^1.45.0",
-        "typescript": "^4.4.3"
+        "typescript": "^4.9.4"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -12133,9 +12133,9 @@
       "dev": true
     },
     "node_modules/typescript": {
-      "version": "4.4.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.3.tgz",
-      "integrity": "sha512-4xfscpisVgqqDfPaJo5vkd+Qd/ItkoagnHpufr+i2QCHBsNYp+G7UAoyFl8aPtx879u38wPV65rZ8qbGZijalA==",
+      "version": "4.9.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
+      "integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -22111,9 +22111,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.4.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.3.tgz",
-      "integrity": "sha512-4xfscpisVgqqDfPaJo5vkd+Qd/ItkoagnHpufr+i2QCHBsNYp+G7UAoyFl8aPtx879u38wPV65rZ8qbGZijalA==",
+      "version": "4.9.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
+      "integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
       "dev": true
     },
     "unbox-primitive": {
diff --git a/package.json b/package.json
index 89522f77..2d75ec73 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "parcel-bundler": "^1.12.5",
     "prettier": "^2.3.2",
     "sass": "^1.45.0",
-    "typescript": "^4.4.3"
+    "typescript": "^4.9.4"
   },
   "scripts": {
     "build": "npm-run-all build:*",