diff --git a/backend/requirements.txt b/backend/requirements.txt
index 61e3dab..99a6648 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -31,7 +31,7 @@ email-validator==2.3.0
 google-api-python-client==2.193.0
 google-auth==2.52.0
 google-auth-oauthlib==1.3.1
-google-auth-httplib2==0.3.1
+google-auth-httplib2==0.4.0
 
 # Job Queue & Cache
 celery==5.6.3