diff --git a/requirements/extras/gcpubsub.txt b/requirements/extras/gcpubsub.txt
index 6dfee275f..ec7829f86 100644
--- a/requirements/extras/gcpubsub.txt
+++ b/requirements/extras/gcpubsub.txt
@@ -1,3 +1,3 @@
 google-cloud-pubsub>=2.18.4
 google-cloud-monitoring>=2.16.0
-grpcio==1.66.2
+grpcio==1.67.0