diff --git a/CNN.TensorFlow.Tutorial/requirements.txt b/CNN.TensorFlow.Tutorial/requirements.txt
index 00d6ea8..b245a4f 100644
--- a/CNN.TensorFlow.Tutorial/requirements.txt
+++ b/CNN.TensorFlow.Tutorial/requirements.txt
@@ -43,7 +43,7 @@ jupyter==1.0.0
 jupyter-client==6.1.3
 jupyter-console==6.1.0
 jupyter-core==5.5.0
-jupyterlab==2.2.10
+jupyterlab==3.6.7
 jupyterlab-server==1.1.1
 Keras-Preprocessing==1.1.2
 kiwisolver==1.2.0