diff --git a/package-lock.json b/package-lock.json
index 6f4c23b..0173496 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "@vercel/ncc": "^0.38.1",
         "jest": "^29.7.0",
         "ts-jest": "^29.1.2",
-        "typescript": "^5.4.4"
+        "typescript": "^5.5.3"
       }
     },
     "node_modules/@actions/core": {
@@ -3655,9 +3655,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.4.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.4.tgz",
-      "integrity": "sha512-dGE2Vv8cpVvw28v8HCPqyb08EzbBURxDpuhJvTrusShUfGnhHBafDsLdS1EhhxyL6BJQE+2cT3dDPAv+MQ6oLw==",
+      "version": "5.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.3.tgz",
+      "integrity": "sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
diff --git a/package.json b/package.json
index 71a3a42..0074ff3 100644
--- a/package.json
+++ b/package.json
@@ -29,6 +29,6 @@
     "@vercel/ncc": "^0.38.1",
     "jest": "^29.7.0",
     "ts-jest": "^29.1.2",
-    "typescript": "^5.4.4"
+    "typescript": "^5.5.3"
   }
 }