diff --git a/package-lock.json b/package-lock.json
index 5cedf22..d4d3c94 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
         "@types/node": "^16.11.6",
         "@vercel/ncc": "^0.33.1",
         "ts-node": "^10.3.1",
-        "typescript": "^4.4.3"
+        "typescript": "^4.9.3"
       }
     },
     "node_modules/@actions/core": {
@@ -451,9 +451,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.5.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.4.tgz",
-      "integrity": "sha512-VgYs2A2QIRuGphtzFV7aQJduJ2gyfTljngLzjpfW9FoYZF6xuw1W0vW9ghCKLfcWrCFxK81CSGRAvS1pn4fIUg==",
+      "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",
@@ -856,9 +856,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.5.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.4.tgz",
-      "integrity": "sha512-VgYs2A2QIRuGphtzFV7aQJduJ2gyfTljngLzjpfW9FoYZF6xuw1W0vW9ghCKLfcWrCFxK81CSGRAvS1pn4fIUg==",
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
+      "integrity": "sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==",
       "dev": true
     },
     "universal-user-agent": {
diff --git a/package.json b/package.json
index 8d81e89..663071d 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "@types/node": "^16.11.6",
     "@vercel/ncc": "^0.33.1",
     "ts-node": "^10.3.1",
-    "typescript": "^4.4.3"
+    "typescript": "^4.9.3"
   },
   "type": "module",
   "dependencies": {