diff --git a/examples/app/package.json b/examples/app/package.json
index a382e3fbff..3c3e86a5d2 100644
--- a/examples/app/package.json
+++ b/examples/app/package.json
@@ -30,8 +30,8 @@
   "devDependencies": {
     "@types/aws-lambda": "^8.10.145",
     "@types/node": "22.5.2",
-    "aws-cdk": "^2.155.0",
-    "aws-cdk-lib": "^2.155.0",
+    "aws-cdk": "^2.156.0",
+    "aws-cdk-lib": "^2.156.0",
     "constructs": "^10.3.0",
     "source-map-support": "^0.5.21",
     "tsx": "^4.19.0",
diff --git a/layers/package.json b/layers/package.json
index 32abe5f032..ffb39a413c 100644
--- a/layers/package.json
+++ b/layers/package.json
@@ -36,8 +36,8 @@
     "source-map-support": "^0.5.21"
   },
   "dependencies": {
-    "aws-cdk": "^2.155.0",
-    "aws-cdk-lib": "^2.155.0",
+    "aws-cdk": "^2.156.0",
+    "aws-cdk-lib": "^2.156.0",
     "esbuild": "^0.23.1"
   }
 }
diff --git a/package-lock.json b/package-lock.json
index 35aafa18e2..c2df829606 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -73,8 +73,8 @@
       "devDependencies": {
         "@types/aws-lambda": "^8.10.145",
         "@types/node": "22.5.2",
-        "aws-cdk": "^2.155.0",
-        "aws-cdk-lib": "^2.155.0",
+        "aws-cdk": "^2.156.0",
+        "aws-cdk-lib": "^2.156.0",
         "constructs": "^10.3.0",
         "source-map-support": "^0.5.21",
         "tsx": "^4.19.0",
@@ -127,8 +127,8 @@
       "version": "2.7.0",
       "license": "MIT-0",
       "dependencies": {
-        "aws-cdk": "^2.155.0",
-        "aws-cdk-lib": "^2.155.0",
+        "aws-cdk": "^2.156.0",
+        "aws-cdk-lib": "^2.156.0",
         "esbuild": "^0.23.1"
       },
       "bin": {
@@ -5864,9 +5864,9 @@
       }
     },
     "node_modules/aws-cdk-lib": {
-      "version": "2.155.0",
-      "resolved": "https://registry.npmjs.org/aws-cdk-lib/-/aws-cdk-lib-2.155.0.tgz",
-      "integrity": "sha512-QGzDhLldBXsyOUmhgtZ98PiOUS2g1Mb5MO08FiOvQn3+KSyJjQdq0GoyxtDpCNGLaWmIfcyrtB9aDhod38fl9g==",
+      "version": "2.156.0",
+      "resolved": "https://registry.npmjs.org/aws-cdk-lib/-/aws-cdk-lib-2.156.0.tgz",
+      "integrity": "sha512-iZJEWlJYGcwtHcaLVps5IjMegaka5btXcOH8hgTTjcFMFwR83KVBix6mDkhbGcLMIoIZBYBpp5t9fgG+ZuyNoA==",
       "bundleDependencies": [
         "@balena/dockerignore",
         "case",
@@ -17525,7 +17525,7 @@
         "@aws-cdk/cli-lib-alpha": "^2.155.0-alpha.0",
         "@aws-sdk/client-lambda": "^3.637.0",
         "@smithy/util-utf8": "^3.0.0",
-        "aws-cdk-lib": "^2.155.0",
+        "aws-cdk-lib": "^2.156.0",
         "esbuild": "^0.23.1",
         "promise-retry": "^2.0.1"
       },
diff --git a/packages/testing/package.json b/packages/testing/package.json
index 7483cf817a..9610e115df 100644
--- a/packages/testing/package.json
+++ b/packages/testing/package.json
@@ -101,7 +101,7 @@
     "@aws-cdk/cli-lib-alpha": "^2.155.0-alpha.0",
     "@aws-sdk/client-lambda": "^3.637.0",
     "@smithy/util-utf8": "^3.0.0",
-    "aws-cdk-lib": "^2.155.0",
+    "aws-cdk-lib": "^2.156.0",
     "esbuild": "^0.23.1",
     "promise-retry": "^2.0.1"
   },