diff --git a/python/s3-sns-sqs-lambda-chain/requirements-dev.txt b/python/s3-sns-sqs-lambda-chain/requirements-dev.txt
index c2845bffbe..b3b2b3ca4c 100644
--- a/python/s3-sns-sqs-lambda-chain/requirements-dev.txt
+++ b/python/s3-sns-sqs-lambda-chain/requirements-dev.txt
@@ -1 +1 @@
-pytest==7.0.1
+pytest==9.0.3