diff --git a/requirements.txt b/requirements.txt
index 0069a5b..ba3797e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ jupyter-server-mathjax==0.2.6
 jupyter-ydoc==0.2.2
 jupyter_client==8.0.2
 jupyter_core==5.2.0
-jupyter_server==2.3.0
+jupyter_server==2.11.2
 jupyter_server_fileid==0.6.0
 jupyter_server_terminals==0.4.4
 jupyter_server_ydoc==0.6.1