diff --git a/python/sample-apps/function/requirements.txt b/python/sample-apps/function/requirements.txt
index cdb77fdfde..faec541e7f 100644
--- a/python/sample-apps/function/requirements.txt
+++ b/python/sample-apps/function/requirements.txt
@@ -1,2 +1,2 @@
-requests
-boto3
\ No newline at end of file
+requests==2.33.0
+boto3