diff --git a/packages/google-cloud-language/samples/snippets/api/requirements.txt b/packages/google-cloud-language/samples/snippets/api/requirements.txt
index bb55768af3c3..04a91b44919e 100644
--- a/packages/google-cloud-language/samples/snippets/api/requirements.txt
+++ b/packages/google-cloud-language/samples/snippets/api/requirements.txt
@@ -1,3 +1,3 @@
 google-api-python-client==2.15.0
-google-auth==1.34.0
+google-auth==1.35.0
 google-auth-httplib2==0.1.0