diff --git a/backend/requirements.txt b/backend/requirements.txt
index 15a07b6..ce46bd0 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -82,7 +82,7 @@ filelock==3.20.3
 flake8==7.3.0
 Flask==3.1.3
 flask-cors==6.0.1
-Flask-SocketIO==5.5.1
+Flask-SocketIO==5.6.1
 flatbuffers==25.2.10
 fonttools==4.60.2
 frozenlist==1.7.0