diff --git a/requirements.txt b/requirements.txt
index e0b023f..b8b3e33 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -136,7 +136,7 @@ jupyter-client==6.1.2
 jupyter-console==6.1.0
 jupyter-core==4.6.3
 jupyter-http-over-ws==0.0.8
-jupyterlab==1.2.9
+jupyterlab==1.2.21
 jupyterlab-git==0.10.0
 jupyterlab-server==1.1.0
 keyring==21.1.1