diff --git a/break_utility/requirements.txt b/break_utility/requirements.txt
index a3bf729..c67256e 100644
--- a/break_utility/requirements.txt
+++ b/break_utility/requirements.txt
@@ -50,7 +50,7 @@ jsonpickle==1.2
 jsonschema==3.2.0
 jupyter-client==5.3.4
 jupyter-core==4.6.1
-jupyterlab==1.2.4
+jupyterlab==1.2.21
 jupyterlab-server==1.0.6
 Keras-Applications==1.0.8
 Keras-Preprocessing==1.1.0