diff --git a/package-lock.json b/package-lock.json
index c9c9b83..3d9c7ea 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -38,7 +38,7 @@
         "prettier": "^3.3.2",
         "standard-version": "^9",
         "ts-jest": "^29.1.5",
-        "typescript": "^5.4.5"
+        "typescript": "^5.5.2"
       },
       "engines": {
         "node": ">= 14.0.0"
@@ -10780,9 +10780,9 @@
       "dev": true
     },
     "node_modules/typescript": {
-      "version": "5.4.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
-      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
+      "version": "5.5.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.2.tgz",
+      "integrity": "sha512-NcRtPEOsPFFWjobJEtfihkLCZCXZt/os3zf8nTxjVH3RvTSxjrCamJpbExGvYOF+tFHc3pA65qpdwPbzjohhew==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
diff --git a/package.json b/package.json
index 71b1575..d1e3384 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "prettier": "^3.3.2",
     "standard-version": "^9",
     "ts-jest": "^29.1.5",
-    "typescript": "^5.4.5"
+    "typescript": "^5.5.2"
   },
   "dependencies": {
     "@actions/core": "^1.10.1",