diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index 23ed91dd2..936a9f0ed 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -1 +1 @@
-google-cloud-pubsub==0.35.0
+google-cloud-pubsub==0.37.2