diff --git a/package-lock.json b/package-lock.json
index e6c800e..ff04ded 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,7 @@
                 "nock": "^13.5.4",
                 "prettier": "^3.2.5",
                 "ts-jest": "^29.1.2",
-                "typescript": "^5.3.3"
+                "typescript": "^5.4.2"
             }
         },
         "node_modules/@actions/core": {
@@ -3642,9 +3642,9 @@
             }
         },
         "node_modules/typescript": {
-            "version": "5.3.3",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
-            "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+            "version": "5.4.2",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
+            "integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
             "dev": true,
             "bin": {
                 "tsc": "bin/tsc",
@@ -6574,9 +6574,9 @@
             "dev": true
         },
         "typescript": {
-            "version": "5.3.3",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
-            "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+            "version": "5.4.2",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
+            "integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
             "dev": true
         },
         "undici": {
diff --git a/package.json b/package.json
index d3371d4..83dbb72 100644
--- a/package.json
+++ b/package.json
@@ -43,6 +43,6 @@
         "nock": "^13.5.4",
         "prettier": "^3.2.5",
         "ts-jest": "^29.1.2",
-        "typescript": "^5.3.3"
+        "typescript": "^5.4.2"
     }
 }