diff --git a/project_2-automatic_image_captioning/requirements.txt b/project_2-automatic_image_captioning/requirements.txt
index ecb553e..9cdfdc8 100644
--- a/project_2-automatic_image_captioning/requirements.txt
+++ b/project_2-automatic_image_captioning/requirements.txt
@@ -65,7 +65,7 @@ joblib==0.11
 jsonschema==2.6.0
 jupyter-client==5.2.1
 jupyter-core==4.4.0
-jupyterlab==0.32.1
+jupyterlab==1.2.21
 jupyterlab-launcher==0.10.5
 Keras==2.0.9
 librosa==0.5.1