diff --git a/examples/chat-demo-app/package-lock.json b/examples/chat-demo-app/package-lock.json
index 3da46b66..bae90679 100644
--- a/examples/chat-demo-app/package-lock.json
+++ b/examples/chat-demo-app/package-lock.json
@@ -16,7 +16,7 @@
         "@aws-sdk/client-bedrock-runtime": "^3.651.1",
         "@aws-sdk/core": "^3.651.1",
         "@opensearch-project/opensearch": "^2.12.0",
-        "aws-cdk-lib": "^2.147.3",
+        "aws-cdk-lib": "^2.177.0",
         "aws-lambda": "^1.0.7",
         "constructs": "^10.0.0",
         "esbuild": "^0.24.0",
@@ -80,14 +80,16 @@
       }
     },
     "node_modules/@aws-cdk/asset-awscli-v1": {
-      "version": "2.2.202",
-      "resolved": "https://registry.npmjs.org/@aws-cdk/asset-awscli-v1/-/asset-awscli-v1-2.2.202.tgz",
-      "integrity": "sha512-JqlF0D4+EVugnG5dAsNZMqhu3HW7ehOXm5SDMxMbXNDMdsF0pxtQKNHRl52z1U9igsHmaFpUgSGjbhAJ+0JONg=="
+      "version": "2.2.221",
+      "resolved": "https://registry.npmjs.org/@aws-cdk/asset-awscli-v1/-/asset-awscli-v1-2.2.221.tgz",
+      "integrity": "sha512-+Vu2cMvgtkaHwNezrTVng4+FAMAWKJTkC/2ZQlgkbY05k0lHHK/2eWKqBhTeA7EpxVrx9uFN7GdBFz3mcThpxg==",
+      "license": "Apache-2.0"
     },
     "node_modules/@aws-cdk/asset-kubectl-v20": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/@aws-cdk/asset-kubectl-v20/-/asset-kubectl-v20-2.1.2.tgz",
-      "integrity": "sha512-3M2tELJOxQv0apCIiuKQ4pAbncz9GuLwnKFqxifWfe77wuMxyTRPmxssYHs42ePqzap1LT6GDcPygGs+hHstLg=="
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/@aws-cdk/asset-kubectl-v20/-/asset-kubectl-v20-2.1.3.tgz",
+      "integrity": "sha512-cDG1w3ieM6eOT9mTefRuTypk95+oyD7P5X/wRltwmYxU7nZc3+076YEVS6vrjDKr3ADYbfn0lDKpfB1FBtO9CQ==",
+      "license": "Apache-2.0"
     },
     "node_modules/@aws-cdk/asset-node-proxy-agent-v6": {
       "version": "2.1.0",
@@ -119,19 +121,17 @@
       }
     },
     "node_modules/@aws-cdk/cloud-assembly-schema": {
-      "version": "36.0.25",
-      "resolved": "https://registry.npmjs.org/@aws-cdk/cloud-assembly-schema/-/cloud-assembly-schema-36.0.25.tgz",
-      "integrity": "sha512-AK86v4IMV4zcWfp392e3wlaVJPT72/dk39Lo2SDDFxQR+sikMOyY2IGrULyhK1TwQmPiyxM7QB/0MkTbMDAPrw==",
+      "version": "39.2.8",
+      "resolved": "https://registry.npmjs.org/@aws-cdk/cloud-assembly-schema/-/cloud-assembly-schema-39.2.8.tgz",
+      "integrity": "sha512-VkppFgLbm5M1/K8S+BimI/0COq+E9fCDcdDyAe4gFizHNZTALZA4sMds2kug1rtPFKCcWAexrycs2D4iQHcRCw==",
       "bundleDependencies": [
         "jsonschema",
         "semver"
       ],
+      "license": "Apache-2.0",
       "dependencies": {
-        "jsonschema": "^1.4.1",
+        "jsonschema": "~1.4.1",
         "semver": "^7.6.3"
-      },
-      "engines": {
-        "node": ">= 18.18.0"
       }
     },
     "node_modules/@aws-cdk/cloud-assembly-schema/node_modules/jsonschema": {
@@ -5782,9 +5782,9 @@
       }
     },
     "node_modules/aws-cdk-lib": {
-      "version": "2.158.0",
-      "resolved": "https://registry.npmjs.org/aws-cdk-lib/-/aws-cdk-lib-2.158.0.tgz",
-      "integrity": "sha512-Pl9CCLM+XRTy6nyyRJM1INEMtwIlZOib0FWyq9i9E388vurw7sNVJ6tAsfLpGIOLHsFQCbF4f6OZ0KSVxmMaiA==",
+      "version": "2.177.0",
+      "resolved": "https://registry.npmjs.org/aws-cdk-lib/-/aws-cdk-lib-2.177.0.tgz",
+      "integrity": "sha512-nTnHAwjZaPJ5gfJjtzE/MyK6q0a66nWthoJl7l8srucRb+I30dczhbbXor6QCdVpJaTRAEliMOMq23aglsAQbg==",
       "bundleDependencies": [
         "@balena/dockerignore",
         "case",
@@ -5798,11 +5798,12 @@
         "yaml",
         "mime-types"
       ],
+      "license": "Apache-2.0",
       "dependencies": {
-        "@aws-cdk/asset-awscli-v1": "^2.2.202",
-        "@aws-cdk/asset-kubectl-v20": "^2.1.2",
+        "@aws-cdk/asset-awscli-v1": "^2.2.208",
+        "@aws-cdk/asset-kubectl-v20": "^2.1.3",
         "@aws-cdk/asset-node-proxy-agent-v6": "^2.1.0",
-        "@aws-cdk/cloud-assembly-schema": "^36.0.24",
+        "@aws-cdk/cloud-assembly-schema": "^39.2.0",
         "@balena/dockerignore": "^1.0.2",
         "case": "1.6.3",
         "fs-extra": "^11.2.0",
@@ -5926,9 +5927,9 @@
       "license": "MIT"
     },
     "node_modules/aws-cdk-lib/node_modules/fast-uri": {
-      "version": "3.0.1",
+      "version": "3.0.3",
       "inBundle": true,
-      "license": "MIT"
+      "license": "BSD-3-Clause"
     },
     "node_modules/aws-cdk-lib/node_modules/fs-extra": {
       "version": "11.2.0",
diff --git a/examples/chat-demo-app/package.json b/examples/chat-demo-app/package.json
index c2a893cf..4d93c1d0 100644
--- a/examples/chat-demo-app/package.json
+++ b/examples/chat-demo-app/package.json
@@ -29,7 +29,7 @@
     "@aws-sdk/client-bedrock-runtime": "^3.651.1",
     "@aws-sdk/core": "^3.651.1",
     "@opensearch-project/opensearch": "^2.12.0",
-    "aws-cdk-lib": "^2.147.3",
+    "aws-cdk-lib": "^2.177.0",
     "aws-lambda": "^1.0.7",
     "constructs": "^10.0.0",
     "esbuild": "^0.24.0",