diff --git a/package-lock.json b/package-lock.json
index 2a2d498..ce81bb9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "@types/semver": "^7.5.8",
         "@vercel/ncc": "^0.38.1",
         "prettier": "^3.3.3",
-        "typescript": "^5.5.4"
+        "typescript": "^5.6.3"
       }
     },
     "node_modules/@actions/core": {
@@ -360,9 +360,9 @@
       }
     },
     "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": "5.6.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.3.tgz",
+      "integrity": "sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
diff --git a/package.json b/package.json
index b460e3d..0837d1e 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,6 @@
     "@types/node": "^22.0.0",
     "@types/semver": "^7.5.8",
     "prettier": "^3.3.3",
-    "typescript": "^5.5.4"
+    "typescript": "^5.6.3"
   }
 }