diff --git a/package.json b/package.json
index a99a793..f27926f 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "@types/node": "^25.5.2",
     "ts-node-dev": "^2.0.0",
     "typedoc": "^0.28.18",
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.3"
   },
   "dependencies": {
     "@aws-sdk/client-appconfigdata": "^3.1025.0"
diff --git a/yarn.lock b/yarn.lock
index a07661c..cf29908 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1378,10 +1378,10 @@ typedoc@^0.28.18:
     minimatch "^10.2.4"
     yaml "^2.8.2"
 
-typescript@^5.9.3:
-  version "5.9.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.3.tgz#5b4f59e15310ab17a216f5d6cf53ee476ede670f"
-  integrity sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==
+typescript@^6.0.3:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-6.0.3.tgz#90251dc007916e972786cb94d74d15b185577d21"
+  integrity sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==
 
 uc.micro@^2.0.0, uc.micro@^2.1.0:
   version "2.1.0"