diff --git a/cdk_bedrock_rag_chatbot/package-lock.json b/cdk_bedrock_rag_chatbot/package-lock.json
index cb149d8..78291a6 100644
--- a/cdk_bedrock_rag_chatbot/package-lock.json
+++ b/cdk_bedrock_rag_chatbot/package-lock.json
@@ -8,7 +8,7 @@
       "name": "cdk",
       "version": "0.1.0",
       "dependencies": {
-        "aws-cdk-lib": "^2.156.0",
+        "aws-cdk-lib": "^2.177.0",
         "cdk-nag": "^2.34.2",
         "constructs": "^10.0.0",
         "source-map-support": "^0.5.21"
@@ -40,9 +40,10 @@
       }
     },
     "node_modules/@aws-cdk/asset-awscli-v1": {
-      "version": "2.2.207",
-      "resolved": "https://registry.npmjs.org/@aws-cdk/asset-awscli-v1/-/asset-awscli-v1-2.2.207.tgz",
-      "integrity": "sha512-5oRh5Ad7hGSqwM3+/X8MmIkUjBMGU9sd1g+pa3L0s8IL15OQcFW0ZT0gsUdEb/N/JV663jUUpSbtD7pLO65O4Q=="
+      "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": "2.1.3",
@@ -55,19 +56,17 @@
       "integrity": "sha512-7bY3J8GCVxLupn/kNmpPc5VJz8grx+4RKfnnJiO1LG+uxkZfANZG3RMHhE+qQxxwkyQ9/MfPtTpf748UhR425A=="
     },
     "node_modules/@aws-cdk/cloud-assembly-schema": {
-      "version": "36.3.0",
-      "resolved": "https://registry.npmjs.org/@aws-cdk/cloud-assembly-schema/-/cloud-assembly-schema-36.3.0.tgz",
-      "integrity": "sha512-mLSYgcMFTNCXrGAD7xob95p9s47/7WwEWUJiexxM46H2GxiijhlhLQJs31AS5uRRP6Cx1DLEu4qayKAUOOVGrw==",
+      "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": {
@@ -1288,9 +1287,9 @@
       }
     },
     "node_modules/aws-cdk-lib": {
-      "version": "2.156.0",
-      "resolved": "https://registry.npmjs.org/aws-cdk-lib/-/aws-cdk-lib-2.156.0.tgz",
-      "integrity": "sha512-iZJEWlJYGcwtHcaLVps5IjMegaka5btXcOH8hgTTjcFMFwR83KVBix6mDkhbGcLMIoIZBYBpp5t9fgG+ZuyNoA==",
+      "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",
@@ -1304,20 +1303,21 @@
         "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-node-proxy-agent-v6": "^2.0.3",
-        "@aws-cdk/cloud-assembly-schema": "^36.0.5",
+        "@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": "^39.2.0",
         "@balena/dockerignore": "^1.0.2",
         "case": "1.6.3",
         "fs-extra": "^11.2.0",
-        "ignore": "^5.3.1",
+        "ignore": "^5.3.2",
         "jsonschema": "^1.4.1",
         "mime-types": "^2.1.35",
         "minimatch": "^3.1.2",
         "punycode": "^2.3.1",
-        "semver": "^7.6.2",
+        "semver": "^7.6.3",
         "table": "^6.8.2",
         "yaml": "1.10.2"
       },
@@ -1334,14 +1334,14 @@
       "license": "Apache-2.0"
     },
     "node_modules/aws-cdk-lib/node_modules/ajv": {
-      "version": "8.16.0",
+      "version": "8.17.1",
       "inBundle": true,
       "license": "MIT",
       "dependencies": {
         "fast-deep-equal": "^3.1.3",
+        "fast-uri": "^3.0.1",
         "json-schema-traverse": "^1.0.0",
-        "require-from-string": "^2.0.2",
-        "uri-js": "^4.4.1"
+        "require-from-string": "^2.0.2"
       },
       "funding": {
         "type": "github",
@@ -1431,6 +1431,11 @@
       "inBundle": true,
       "license": "MIT"
     },
+    "node_modules/aws-cdk-lib/node_modules/fast-uri": {
+      "version": "3.0.3",
+      "inBundle": true,
+      "license": "BSD-3-Clause"
+    },
     "node_modules/aws-cdk-lib/node_modules/fs-extra": {
       "version": "11.2.0",
       "inBundle": true,
@@ -1450,7 +1455,7 @@
       "license": "ISC"
     },
     "node_modules/aws-cdk-lib/node_modules/ignore": {
-      "version": "5.3.1",
+      "version": "5.3.2",
       "inBundle": true,
       "license": "MIT",
       "engines": {
@@ -1541,7 +1546,7 @@
       }
     },
     "node_modules/aws-cdk-lib/node_modules/semver": {
-      "version": "7.6.2",
+      "version": "7.6.3",
       "inBundle": true,
       "license": "ISC",
       "bin": {
@@ -1614,14 +1619,6 @@
         "node": ">= 10.0.0"
       }
     },
-    "node_modules/aws-cdk-lib/node_modules/uri-js": {
-      "version": "4.4.1",
-      "inBundle": true,
-      "license": "BSD-2-Clause",
-      "dependencies": {
-        "punycode": "^2.1.0"
-      }
-    },
     "node_modules/aws-cdk-lib/node_modules/yaml": {
       "version": "1.10.2",
       "inBundle": true,
diff --git a/cdk_bedrock_rag_chatbot/package.json b/cdk_bedrock_rag_chatbot/package.json
index 21e5888..4d5f3a2 100644
--- a/cdk_bedrock_rag_chatbot/package.json
+++ b/cdk_bedrock_rag_chatbot/package.json
@@ -20,7 +20,7 @@
     "typescript": "~5.5.3"
   },
   "dependencies": {
-    "aws-cdk-lib": "^2.156.0",
+    "aws-cdk-lib": "^2.177.0",
     "cdk-nag": "^2.34.2",
     "constructs": "^10.0.0",
     "source-map-support": "^0.5.21"