diff --git a/examples/servers/book-search/requirements.txt b/examples/servers/book-search/requirements.txt
index c92186fa..16256c65 100644
--- a/examples/servers/book-search/requirements.txt
+++ b/examples/servers/book-search/requirements.txt
@@ -1,4 +1,4 @@
 aws-cdk-lib==2.248.0
-aws-cdk.aws-lambda-python-alpha==2.248.0a0
+aws-cdk.aws-lambda-python-alpha==2.252.0a0
 constructs>=10.0.0,<11.0.0
 cdk-nag==2.37.55