diff --git a/package-lock.json b/package-lock.json
index 88711a7..7bb57ef 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "google-artifactregistry-auth": "^3.5.0",
         "gts": "^6.0.2",
         "mocha": "^12.0.1",
-        "typescript": "^5.6.3"
+        "typescript": "^6.0.0"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -4407,8 +4407,8 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.3",
+      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index 8a77718..b20693e 100644
--- a/package.json
+++ b/package.json
@@ -21,6 +21,6 @@
     "google-artifactregistry-auth": "^3.5.0",
     "gts": "^6.0.2",
     "mocha": "^12.0.1",
-    "typescript": "^5.6.3"
+    "typescript": "^6.0.0"
   }
 }