diff --git a/get-keyvault-secrets/package-lock.json b/get-keyvault-secrets/package-lock.json
index 05e5f58af..e6752f16e 100644
--- a/get-keyvault-secrets/package-lock.json
+++ b/get-keyvault-secrets/package-lock.json
@@ -16,7 +16,7 @@
       "devDependencies": {
         "@types/node": "25.5.0",
         "@vercel/ncc": "0.38.4",
-        "typescript": "5.9.3"
+        "typescript": "6.0.3"
       }
     },
     "node_modules/@actions/core": {
@@ -687,9 +687,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/get-keyvault-secrets/package.json b/get-keyvault-secrets/package.json
index c06a90011..c1c7764f6 100644
--- a/get-keyvault-secrets/package.json
+++ b/get-keyvault-secrets/package.json
@@ -12,7 +12,7 @@
   "devDependencies": {
     "@types/node": "25.5.0",
     "@vercel/ncc": "0.38.4",
-    "typescript": "5.9.3"
+    "typescript": "6.0.3"
   },
   "dependencies": {
     "@actions/core": "3.0.0",