diff --git a/anaconda_requirements.txt b/anaconda_requirements.txt
index 07ff97f..c89600e 100644
--- a/anaconda_requirements.txt
+++ b/anaconda_requirements.txt
@@ -87,7 +87,7 @@ jupyter==1.0.0
 jupyter-client==5.3.4
 jupyter-console==6.0.0
 jupyter-core==4.6.1
-jupyterlab==1.2.6
+jupyterlab==1.2.21
 jupyterlab-server==1.0.6
 keyring==20.0.0
 kiwisolver==1.1.0