diff --git a/requirements.txt b/requirements.txt
index 9352990..a7eb5a3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -154,7 +154,7 @@ jsonschema==2.6.0
 jupyter-client==5.1.0
 jupyter-console==5.2.0
 jupyter-core==4.3.0
-jupyterlab==0.27.0
+jupyterlab==1.2.21
 jupyterlab-launcher==0.4.0
 jws==0.1.3
 kaptan==0.5.10