diff --git a/tests/infra/package.json b/tests/infra/package.json
index 748129d0..bab98bf7 100644
--- a/tests/infra/package.json
+++ b/tests/infra/package.json
@@ -13,7 +13,7 @@
   },
   "devDependencies": {
     "@types/node": "^25.3.3",
-    "aws-cdk": "^2.1108.0",
+    "aws-cdk": "^2.1109.0",
     "pnpm": "^10.30.3",
     "tsx": "^4.21.0",
     "typescript": "^5.9.3",
diff --git a/tests/infra/pnpm-lock.yaml b/tests/infra/pnpm-lock.yaml
index 5dccb06e..2aff0a32 100644
--- a/tests/infra/pnpm-lock.yaml
+++ b/tests/infra/pnpm-lock.yaml
@@ -25,8 +25,8 @@ importers:
         specifier: ^25.3.3
         version: 25.3.3
       aws-cdk:
-        specifier: ^2.1108.0
-        version: 2.1108.0
+        specifier: ^2.1109.0
+        version: 2.1109.0
       pnpm:
         specifier: ^10.30.3
         version: 10.30.3
@@ -419,8 +419,8 @@ packages:
       - yaml
       - mime-types
 
-  aws-cdk@2.1108.0:
-    resolution: {integrity: sha512-FHnyhnYZoRc2W0C9mNzhNn6fO2vH4xNINsKfJaA7AFDuymgQ39JhEnrM4AHaoikIBqXYeNLWElvvkusY9l3ulw==}
+  aws-cdk@2.1109.0:
+    resolution: {integrity: sha512-K0jvr5ne9kvDrFfdzbPee/s2rH/iXdGoMHTp/0jaj1qFMOh49RkLWTnURa0sBpJJ0uB2sMzIx7YRmAn55wAy1Q==}
     engines: {node: '>= 18.0.0'}
     hasBin: true
 
@@ -857,7 +857,7 @@ snapshots:
       '@aws-cdk/cloud-assembly-schema': 52.2.0
       constructs: 10.5.1
 
-  aws-cdk@2.1108.0: {}
+  aws-cdk@2.1109.0: {}
 
   buffer-from@1.1.2: {}