chore(deps): update all dependencies (#292)

Co-authored-by: Anthonios Partheniou <partheniou@google.com>

Author: renovate-bot

dataproc/snippets/requirements.txt

@@ -1,7 +1,7 @@
 
 backoff==1.11.1
-grpcio==1.41.0
-google-auth==2.3.0
+grpcio==1.41.1
+google-auth==2.3.1
 google-auth-httplib2==0.1.0
 google-cloud==0.34.0
 google-cloud-storage==1.42.3