diff --git a/packages/google-cloud-dataproc/samples/snippets/requirements.txt b/packages/google-cloud-dataproc/samples/snippets/requirements.txt
index a36272e7db37..c8232609f090 100644
--- a/packages/google-cloud-dataproc/samples/snippets/requirements.txt
+++ b/packages/google-cloud-dataproc/samples/snippets/requirements.txt
@@ -1,5 +1,5 @@
 grpcio==1.32.0
-google-auth==1.21.2
+google-auth==1.21.3
 google-auth-httplib2==0.0.4
 google-cloud==0.34.0
 google-cloud-storage==1.30.0