diff --git a/privateca/snippets/requirements-test.txt b/privateca/snippets/requirements-test.txt
index 6cc6dc69a110..7603501fe44e 100644
--- a/privateca/snippets/requirements-test.txt
+++ b/privateca/snippets/requirements-test.txt
@@ -1,3 +1,3 @@
 pytest==7.2.0
-google-auth==2.15.0
+google-auth==2.16.0
 cryptography==39.0.0