diff --git a/securitycenter/snippets/requirements.txt b/securitycenter/snippets/requirements.txt
index 50d1d6a3a96a..e8325a9a1c72 100644
--- a/securitycenter/snippets/requirements.txt
+++ b/securitycenter/snippets/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-pubsub==1.7.0
+google-cloud-pubsub==2.1.0
 google-cloud-securitycenter==0.7.1
\ No newline at end of file