diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index 2059ddef..969c0bbd 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -1,2 +1,2 @@
-google-api-python-client==1.6.2
+google-api-python-client==1.6.3
 google-cloud==0.27.0