diff --git a/package-lock.json b/package-lock.json
index 6f94a43eee..d99939b966 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -39,7 +39,7 @@
         "mock-fs": "~5.2.0",
         "rewire": "~6.0.0",
         "sinon": "~14.0.2",
-        "typescript": "~4.8.4",
+        "typescript": "~4.9.3",
         "vsce": "~2.14.0"
       },
       "engines": {
@@ -4443,9 +4443,9 @@
       }
     },
     "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",
@@ -8123,9 +8123,9 @@
       }
     },
     "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
     },
     "uc.micro": {
diff --git a/package.json b/package.json
index fb546db419..9f2136c672 100644
--- a/package.json
+++ b/package.json
@@ -78,7 +78,7 @@
     "mock-fs": "~5.2.0",
     "rewire": "~6.0.0",
     "sinon": "~14.0.2",
-    "typescript": "~4.8.4",
+    "typescript": "~4.9.3",
     "vsce": "~2.14.0"
   },
   "extensionDependencies": [