diff --git a/requirements.txt b/requirements.txt
index a867788d..891c0c0f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ jupyter_geppetto==1.1.5
 jupyter-client==7.0.6
 jupyter-core==4.9.1
 jupyter-server==1.11.2
-jupyterhub==1.5.0
+jupyterhub==4.1.0
 jupyterlab==3.2.4
 neuromllite==0.5.1
 jupyterthemes==0.20.0