diff --git a/examples/app/package.json b/examples/app/package.json
index c45a831d4e..c33d33f1e8 100644
--- a/examples/app/package.json
+++ b/examples/app/package.json
@@ -31,7 +31,7 @@
     "@types/aws-lambda": "^8.10.145",
     "@types/jest": "^29.5.12",
     "@types/node": "22.5.1",
-    "aws-cdk": "^2.148.1",
+    "aws-cdk": "^2.155.0",
     "aws-cdk-lib": "^2.155.0",
     "constructs": "^10.3.0",
     "jest": "^29.7.0",
diff --git a/layers/package.json b/layers/package.json
index cafa2bf888..32abe5f032 100644
--- a/layers/package.json
+++ b/layers/package.json
@@ -36,7 +36,7 @@
     "source-map-support": "^0.5.21"
   },
   "dependencies": {
-    "aws-cdk": "^2.148.1",
+    "aws-cdk": "^2.155.0",
     "aws-cdk-lib": "^2.155.0",
     "esbuild": "^0.23.1"
   }
diff --git a/package-lock.json b/package-lock.json
index ebdf98c372..a9ea473797 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -78,7 +78,7 @@
         "@types/aws-lambda": "^8.10.145",
         "@types/jest": "^29.5.12",
         "@types/node": "22.5.1",
-        "aws-cdk": "^2.148.1",
+        "aws-cdk": "^2.155.0",
         "aws-cdk-lib": "^2.155.0",
         "constructs": "^10.3.0",
         "jest": "^29.7.0",
@@ -133,7 +133,7 @@
       "version": "2.7.0",
       "license": "MIT-0",
       "dependencies": {
-        "aws-cdk": "^2.148.1",
+        "aws-cdk": "^2.155.0",
         "aws-cdk-lib": "^2.155.0",
         "esbuild": "^0.23.1"
       },