diff --git a/package-lock.json b/package-lock.json
index 7b55e12..c38a54f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,7 @@
         "nock": "^13.2.9",
         "prettier": "2.5.1",
         "ts-jest": "^27.1.5",
-        "typescript": "^4.4.4"
+        "typescript": "^4.9.3"
       }
     },
     "node_modules/@actions/core": {
@@ -9257,9 +9257,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.4.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.4.tgz",
-      "integrity": "sha512-DqGhF5IKoBl8WNf8C1gu8q0xZSInh9j1kJJMqT3a94w1JzVaBU4EXOSMrz9yDqMT0xt3selp83fuFMQ0uzv6qA==",
+      "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",
@@ -16451,9 +16451,9 @@
       }
     },
     "typescript": {
-      "version": "4.4.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.4.tgz",
-      "integrity": "sha512-DqGhF5IKoBl8WNf8C1gu8q0xZSInh9j1kJJMqT3a94w1JzVaBU4EXOSMrz9yDqMT0xt3selp83fuFMQ0uzv6qA==",
+      "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 ea0aef0..cd0c8b1 100644
--- a/package.json
+++ b/package.json
@@ -42,6 +42,6 @@
     "nock": "^13.2.9",
     "prettier": "2.5.1",
     "ts-jest": "^27.1.5",
-    "typescript": "^4.4.4"
+    "typescript": "^4.9.3"
   }
 }