diff --git a/backend/requirements.txt b/backend/requirements.txt
index 228a318..cdbe19d 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -3,5 +3,5 @@ dnspython==1.16.0
 eventlet==0.31.0
 greenlet==0.4.17
 python-engineio==4.2.0
-python-socketio==4.6.0
+python-socketio==5.3.0
 six==1.16.0