diff --git a/samples/snippets/requirements-test.txt b/samples/snippets/requirements-test.txt
index 66ae207..dc60cf7 100644
--- a/samples/snippets/requirements-test.txt
+++ b/samples/snippets/requirements-test.txt
@@ -1,4 +1,4 @@
 google-cloud-bigquery==3.11.3
-google-cloud-pubsub==2.17.1
+google-cloud-pubsub==2.18.0
 pytest==7.4.0
 mock==5.1.0