diff --git a/package-lock.json b/package-lock.json
index 37bff894..ecaa1c30 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
       "devDependencies": {
         "@types/node": "^20.11.5",
         "@vercel/ncc": "^0.38.1",
-        "typescript": "^5.3.3"
+        "typescript": "^5.4.3"
       }
     },
     "node_modules/@actions/core": {
@@ -171,9 +171,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.3.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
-      "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+      "version": "5.4.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.3.tgz",
+      "integrity": "sha512-KrPd3PKaCLr78MalgiwJnA25Nm8HAmdwN3mYUYZgG/wizIo9EainNVQI9/yDavtVFRN2h3k8uf3GLHuhDMgEHg==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
diff --git a/package.json b/package.json
index 29c50371..5d68ceec 100644
--- a/package.json
+++ b/package.json
@@ -7,6 +7,6 @@
   "devDependencies": {
     "@types/node": "^20.11.5",
     "@vercel/ncc": "^0.38.1",
-    "typescript": "^5.3.3"
+    "typescript": "^5.4.3"
   }
 }