diff --git a/backend/requirements.txt b/backend/requirements.txt
index 343b795..1abdb90 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -3,5 +3,5 @@ dnspython==1.16.0
 eventlet==0.31.0
 greenlet==1.1.0
 python-engineio==3.14.2
-python-socketio==4.6.1
+python-socketio==5.3.0
 six==1.16.0