diff --git a/backend/requirements.txt b/backend/requirements.txt
index dd5128a..320f8e5 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -16,7 +16,7 @@ importlib-metadata==4.6.1
 itsdangerous==2.0.1
 Jinja2==3.0.1
 MarkupSafe==2.0.1
-oauthlib==3.1.1
+oauthlib==3.2.1
 packaging==21.0
 protobuf==3.17.3
 pyasn1==0.4.8