diff --git a/examples/app/package.json b/examples/app/package.json
index 93c211ef28..aa229df8f4 100644
--- a/examples/app/package.json
+++ b/examples/app/package.json
@@ -31,7 +31,7 @@
   "devDependencies": {
     "@types/aws-lambda": "^8.10.162",
     "@types/node": "26.2.0",
-    "aws-cdk-lib": "^2.265.0",
+    "aws-cdk-lib": "^2.266.0",
     "constructs": "^10.8.1",
     "source-map-support": "^0.5.21",
     "typescript": "^6.0.3",
@@ -49,7 +49,7 @@
     "@middy/core": "^4.7.0",
     "@types/aws-lambda": "^8.10.162",
     "@types/node": "26.2.0",
-    "aws-cdk": "^2.1136.0",
+    "aws-cdk": "^2.1138.0",
     "constructs": "^10.8.1",
     "esbuild": "^0.28.2",
     "typescript": "^6.0.3"
diff --git a/layers/package.json b/layers/package.json
index 0cfa26351c..1208700c7a 100644
--- a/layers/package.json
+++ b/layers/package.json
@@ -41,8 +41,8 @@
     "source-map-support": "^0.5.21"
   },
   "dependencies": {
-    "aws-cdk": "^2.1136.0",
-    "aws-cdk-lib": "^2.265.0",
+    "aws-cdk": "^2.1138.0",
+    "aws-cdk-lib": "^2.266.0",
     "esbuild": "^0.28.2"
   }
 }
diff --git a/package-lock.json b/package-lock.json
index 8f2c002088..9d592e13a1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -66,7 +66,7 @@
         "@middy/core": "^4.7.0",
         "@types/aws-lambda": "^8.10.162",
         "@types/node": "26.2.0",
-        "aws-cdk": "^2.1136.0",
+        "aws-cdk": "^2.1138.0",
         "constructs": "^10.8.1",
         "esbuild": "^0.28.2",
         "typescript": "^6.0.3"
@@ -74,7 +74,7 @@
       "devDependencies": {
         "@types/aws-lambda": "^8.10.162",
         "@types/node": "26.2.0",
-        "aws-cdk-lib": "^2.265.0",
+        "aws-cdk-lib": "^2.266.0",
         "constructs": "^10.8.1",
         "source-map-support": "^0.5.21",
         "typescript": "^6.0.3",
@@ -117,8 +117,8 @@
       "version": "2.35.0",
       "license": "MIT-0",
       "dependencies": {
-        "aws-cdk": "^2.1136.0",
-        "aws-cdk-lib": "^2.265.0",
+        "aws-cdk": "^2.1138.0",
+        "aws-cdk-lib": "^2.266.0",
         "esbuild": "^0.28.2"
       },
       "bin": {
@@ -251,9 +251,9 @@
       }
     },
     "node_modules/@aws-cdk/cloud-assembly-schema": {
-      "version": "54.18.0",
-      "resolved": "https://registry.npmjs.org/@aws-cdk/cloud-assembly-schema/-/cloud-assembly-schema-54.18.0.tgz",
-      "integrity": "sha512-KceoGMrKbXp3qigQ8y67yq3Cd1k43GOw+E4KMf/MbDbRGyZEkfdLihhCD7obXvN5f1cKemZECFj+klLEoo1biA==",
+      "version": "54.20.0",
+      "resolved": "https://registry.npmjs.org/@aws-cdk/cloud-assembly-schema/-/cloud-assembly-schema-54.20.0.tgz",
+      "integrity": "sha512-ts2dVBi0VUXOLKcqyLYsHUWYpwGPFd+xm4q+6Y4jjP8orwodjRi2mJrmpy9b0gHnbv8e/hFnmEbqrD0bBJOnPA==",
       "bundleDependencies": [
         "jsonschema",
         "semver"
@@ -436,14 +436,14 @@
       }
     },
     "node_modules/@aws-cdk/toolkit-lib": {
-      "version": "1.38.2",
-      "resolved": "https://registry.npmjs.org/@aws-cdk/toolkit-lib/-/toolkit-lib-1.38.2.tgz",
-      "integrity": "sha512-WsyPjZnLr4zk16sp1tuPGXUKZ9elHJLqcpogxfQ+92cKolw9srbRJe57Z5whMZ0HNXarOYf0pOm5hWKqr8UAEw==",
+      "version": "1.39.0",
+      "resolved": "https://registry.npmjs.org/@aws-cdk/toolkit-lib/-/toolkit-lib-1.39.0.tgz",
+      "integrity": "sha512-+ICRzaQCp9VDAQRU4qcIMRpOPKsBAuVYCvkUJmu3TAJGu+KSqq/wSIDm1aL69A+YGoGsESAP04K/ow0xRhFhwQ==",
       "license": "Apache-2.0",
       "dependencies": {
         "@aws-cdk/cdk-assets-lib": "^1",
         "@aws-cdk/cloud-assembly-api": "2.3.0",
-        "@aws-cdk/cloud-assembly-schema": ">=54.18.0",
+        "@aws-cdk/cloud-assembly-schema": ">=54.20.0",
         "@aws-cdk/cloudformation-diff": "^2",
         "@aws-cdk/cx-api": "^2",
         "@aws-sdk/client-appsync": "^3",
@@ -474,7 +474,7 @@
         "@smithy/shared-ini-file-loader": "^4",
         "@smithy/util-retry": "^4",
         "@smithy/util-waiter": "^4",
-        "cdk-from-cfn": "^0.321.0",
+        "cdk-from-cfn": "^0.324.0",
         "chalk": "^4",
         "chokidar": "^4",
         "fast-deep-equal": "^3.1.3",
@@ -4166,9 +4166,9 @@
       }
     },
     "node_modules/aws-cdk": {
-      "version": "2.1136.0",
-      "resolved": "https://registry.npmjs.org/aws-cdk/-/aws-cdk-2.1136.0.tgz",
-      "integrity": "sha512-n6kCL9R9uuvb7WXEwiSs3rYGwnTy9AHHmxOT5Pj5/++E4PYz2bLDXIxzoiOMIj5maoyC52PTe/0GezFV+O0ILQ==",
+      "version": "2.1138.0",
+      "resolved": "https://registry.npmjs.org/aws-cdk/-/aws-cdk-2.1138.0.tgz",
+      "integrity": "sha512-gZ5F8rmh+qc7ZNWsbaXYoV+p7jSYynRRg70s7FAn3VmzRaSkTE31ijpQHYroxCbDEtKSzgN63ORR/WuZmvXAwA==",
       "license": "Apache-2.0",
       "bin": {
         "cdk": "bin/cdk"
@@ -4178,9 +4178,9 @@
       }
     },
     "node_modules/aws-cdk-lib": {
-      "version": "2.265.0",
-      "resolved": "https://registry.npmjs.org/aws-cdk-lib/-/aws-cdk-lib-2.265.0.tgz",
-      "integrity": "sha512-Ur96d/ZW+gqAW4XtqKQp//D9O/jQvyRoXhAqoHGybpV03qjckGIQcLcGkLV68+jv03TX/rOXHCsa2IEFcCXa4w==",
+      "version": "2.266.0",
+      "resolved": "https://registry.npmjs.org/aws-cdk-lib/-/aws-cdk-lib-2.266.0.tgz",
+      "integrity": "sha512-sBQU42pEc9ud3yeVU2En2euQRUhCg63eaJIPEVpBtE5aPhJjN3d9MkzQ9eYGLVXP3fnohUE54BiVOdUrkEDUbg==",
       "bundleDependencies": [
         "@aws/cloudformation-validate",
         "@balena/dockerignore",
@@ -4673,9 +4673,9 @@
       "license": "MIT"
     },
     "node_modules/cdk-from-cfn": {
-      "version": "0.321.0",
-      "resolved": "https://registry.npmjs.org/cdk-from-cfn/-/cdk-from-cfn-0.321.0.tgz",
-      "integrity": "sha512-3h+7G25I1Put372+S+ayps97i+CiRRZYGc+8fYf5tUXxS0uuIAU1e6y95/4fpqLVrIa+9BZpzZCeilyZBu+kmQ==",
+      "version": "0.324.0",
+      "resolved": "https://registry.npmjs.org/cdk-from-cfn/-/cdk-from-cfn-0.324.0.tgz",
+      "integrity": "sha512-Mu7vcbz57mIlDzgufnu4YV2yyxJLFq68pwRkeJ6JYYmknXmJa7qNNLtkZVLt8wXWksYph4yDLZN8WlkFXwPJng==",
       "license": "MIT OR Apache-2.0"
     },
     "node_modules/chai": {
@@ -8801,12 +8801,12 @@
       "version": "2.35.0",
       "license": "MIT-0",
       "dependencies": {
-        "@aws-cdk/toolkit-lib": "^1.38.2",
+        "@aws-cdk/toolkit-lib": "^1.39.0",
         "@aws-sdk/client-cloudwatch-logs": "^3.1116.0",
         "@aws-sdk/client-lambda": "^3.1116.0",
         "@aws/lambda-invoke-store": "0.3.0",
         "@smithy/util-utf8": "^4.5.2",
-        "aws-cdk-lib": "^2.265.0",
+        "aws-cdk-lib": "^2.266.0",
         "esbuild": "^0.28.2",
         "promise-retry": "^2.0.1"
       },
diff --git a/packages/testing/package.json b/packages/testing/package.json
index 5814e44651..1039906e9c 100644
--- a/packages/testing/package.json
+++ b/packages/testing/package.json
@@ -99,12 +99,12 @@
   },
   "homepage": "https://github.com/aws-powertools/powertools-lambda-typescript/tree/main/packages/testing#readme",
   "dependencies": {
-    "@aws-cdk/toolkit-lib": "^1.38.2",
+    "@aws-cdk/toolkit-lib": "^1.39.0",
     "@aws-sdk/client-cloudwatch-logs": "^3.1116.0",
     "@aws-sdk/client-lambda": "^3.1116.0",
     "@aws/lambda-invoke-store": "0.3.0",
     "@smithy/util-utf8": "^4.5.2",
-    "aws-cdk-lib": "^2.265.0",
+    "aws-cdk-lib": "^2.266.0",
     "esbuild": "^0.28.2",
     "promise-retry": "^2.0.1"
   },