diff --git a/requirements.txt b/requirements.txt
index ba0db91..4c880d5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ filelock==3.25.2
 google-ai-generativelanguage==0.6.15
 google-api-core==2.30.3
 google-api-python-client==2.193.0
-google-auth==2.49.2
+google-auth==2.53.0
 google-auth-httplib2==0.4.0
 google-genai==1.73.0
 googleapis-common-protos==1.75.0