diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index 9b496510a..42ab449b1 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -1 +1 @@
-google-cloud-pubsub==1.6.0
+google-cloud-pubsub==1.6.1