diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index a2f1e44c..3584b5c7 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-build==3.2.0
-google-auth==1.28.1
\ No newline at end of file
+google-auth==1.30.0
\ No newline at end of file