diff --git a/package-lock.json b/package-lock.json
index 1af9c47..d8cd0b1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -45,7 +45,7 @@
         "sinon": "^18.0.0",
         "sinon-chai": "^3.7.0",
         "ts-node": "^10.9.1",
-        "typescript": "^5.5.4"
+        "typescript": "^5.6.2"
       }
     },
     "node_modules/@actions/core": {
@@ -10929,11 +10929,10 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.5.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
-      "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
+      "version": "5.6.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.2.tgz",
+      "integrity": "sha512-NW8ByodCSNCwZeghjN3o+JX5OFH0Ojg6sadjEKY4huZ52TqbJTJnDo5+Tw98lSy63NZvi4n+ez5m2u5d4PkZyw==",
       "dev": true,
-      "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
diff --git a/package.json b/package.json
index 13d91ca..aee885d 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "sinon": "^18.0.0",
     "sinon-chai": "^3.7.0",
     "ts-node": "^10.9.1",
-    "typescript": "^5.5.4"
+    "typescript": "^5.6.2"
   },
   "dependencies": {
     "@actions/core": "^1.10.0",