diff --git a/package-lock.json b/package-lock.json
index ffbd414591..c5680927f1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -58,7 +58,7 @@
         "tsconfig-paths": "^4.0.0",
         "tsconfig-paths-webpack-plugin": "^4.0.0",
         "typedoc": "^0.23.2",
-        "typescript": "4.8.4",
+        "typescript": "4.9.3",
         "unzipper": "^0.10.11",
         "webpack": "^5.28.0",
         "webpack-cli": "^4.6.0"
@@ -10322,9 +10322,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.8.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
-      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
+      "integrity": "sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -19101,9 +19101,9 @@
       }
     },
     "typescript": {
-      "version": "4.8.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
-      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
+      "integrity": "sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==",
       "dev": true
     },
     "unbox-primitive": {
diff --git a/package.json b/package.json
index 05d775e7a6..b11651bd59 100644
--- a/package.json
+++ b/package.json
@@ -105,7 +105,7 @@
     "tsconfig-paths": "^4.0.0",
     "tsconfig-paths-webpack-plugin": "^4.0.0",
     "typedoc": "^0.23.2",
-    "typescript": "4.8.4",
+    "typescript": "4.9.3",
     "unzipper": "^0.10.11",
     "webpack": "^5.28.0",
     "webpack-cli": "^4.6.0"