diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index d645d8a1d..a80b7fa05 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -1,7 +1,7 @@
 google-cloud-bigquery==2.10.0
 google-cloud-bigquery-storage==2.3.0
 google-auth-oauthlib==0.4.2
-grpcio==1.36.0
+grpcio==1.36.1
 ipython==7.16.1; python_version < '3.7'
 ipython==7.17.0; python_version >= '3.7'
 matplotlib==3.3.4