diff --git a/package-lock.json b/package-lock.json
index 418f299..fb2d896 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,7 +27,7 @@
         "json-schema-to-typescript": "15.0.2",
         "prettier": "3.3.3",
         "ts-jest": "^29.2.5",
-        "typescript": "^5.5.4"
+        "typescript": "^5.6.3"
       }
     },
     "node_modules/@actions/core": {
@@ -6726,9 +6726,9 @@
       }
     },
     "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",
@@ -11879,9 +11879,9 @@
       }
     },
     "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
     },
     "unbox-primitive": {
diff --git a/package.json b/package.json
index 0c714ae..cf58032 100644
--- a/package.json
+++ b/package.json
@@ -44,6 +44,6 @@
     "json-schema-to-typescript": "15.0.2",
     "prettier": "3.3.3",
     "ts-jest": "^29.2.5",
-    "typescript": "^5.5.4"
+    "typescript": "^5.6.3"
   }
 }