diff --git a/package.json b/package.json
index a7242cd..f1cc188 100644
--- a/package.json
+++ b/package.json
@@ -14,14 +14,14 @@
     "@types/jest": "^27.5.2",
     "@types/node": "10.17.60",
     "@types/prettier": "2.6.0",
-    "aws-cdk": "2.28.1",
+    "aws-cdk": "2.31.1",
     "jest": "^27.5.1",
     "ts-jest": "^27.1.4",
     "ts-node": "^10.8.1",
     "typescript": "~3.9.7"
   },
   "dependencies": {
-    "aws-cdk-lib": "2.28.1",
+    "aws-cdk-lib": "2.31.0",
     "constructs": "^10.0.0",
     "source-map-support": "^0.5.21"
   }