diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index 5ea25f2e..0ac54d81 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -1,4 +1,4 @@
 google-cloud-storage==1.28.1
 google-cloud-asset==0.10.0
 google-cloud-resource-manager==0.30.2
-google-cloud-pubsub==1.4.3
+google-cloud-pubsub==1.5.0