diff --git a/Hackathon_Solutions/ZS-Patient Drug-Switch Prediction/Amey More/requirements.txt b/Hackathon_Solutions/ZS-Patient Drug-Switch Prediction/Amey More/requirements.txt
index afc205a..cb257ba 100644
--- a/Hackathon_Solutions/ZS-Patient Drug-Switch Prediction/Amey More/requirements.txt	
+++ b/Hackathon_Solutions/ZS-Patient Drug-Switch Prediction/Amey More/requirements.txt	
@@ -62,7 +62,7 @@ jsonpointer==1.10
 jsonschema==3.1.1
 jupyter-client==5.3.4
 jupyter-core==4.6.0
-jupyterhub==1.0.0
+jupyterhub==1.5.0
 kafka-python==1.4.6
 kaggle==1.5.6
 keyring==10.6.0