diff --git a/package-lock.json b/package-lock.json
index 0c5cef9..05e698b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "@types/node": "^20.9.0",
         "@vercel/ncc": "^0.38.1",
         "axios": "^1.6.7",
-        "typescript": "^5.2.2"
+        "typescript": "^5.4.2"
       }
     },
     "node_modules/@actions/core": {
@@ -352,9 +352,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.3.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.2.tgz",
-      "integrity": "sha512-6l+RyNy7oAHDfxC4FzSJcz9vnjTKxrLpDG5M2Vu4SHRVNg6xzqZp6LYSR9zjqQTu8DU/f5xwxUdADOkbrIX2gQ==",
+      "version": "5.4.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
+      "integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -698,9 +698,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "5.3.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.2.tgz",
-      "integrity": "sha512-6l+RyNy7oAHDfxC4FzSJcz9vnjTKxrLpDG5M2Vu4SHRVNg6xzqZp6LYSR9zjqQTu8DU/f5xwxUdADOkbrIX2gQ==",
+      "version": "5.4.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
+      "integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
       "dev": true
     },
     "undici": {
diff --git a/package.json b/package.json
index 167ab16..852cf3d 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "@actions/github": "^5.1.1",
     "axios": "^1.6.7",
     "@vercel/ncc": "^0.38.1",
-    "typescript": "^5.2.2",
+    "typescript": "^5.4.2",
     "@types/node": "^20.9.0"
   }
 }