diff --git a/requirements.txt b/requirements.txt
index ac15b42..790ee3f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-aws-cdk-lib==2.173.2
+aws-cdk-lib==2.253.0
 cdk-nag==2.34.23
 constructs>=10.0.0,<11.0.0