diff --git a/blockchain_datacraw/requirements.txt b/blockchain_datacraw/requirements.txt
index afaa133..26874fb 100644
--- a/blockchain_datacraw/requirements.txt
+++ b/blockchain_datacraw/requirements.txt
@@ -69,7 +69,7 @@ jupyter-core==4.4.0
 jupyter-highlight-selected-word==0.2.0
 jupyter-latex-envs==1.4.4
 jupyter-nbextensions-configurator==0.4.0
-jupyterlab==0.32.1
+jupyterlab==1.2.21
 jupyterlab-launcher==0.10.5
 kiwisolver==1.0.1
 lazy-object-proxy==1.3.1