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..c12dae1 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	
@@ -74,7 +74,7 @@ llvmlite==0.31.0
 Mako==1.1.0
 MarkupSafe==1.1.1
 matplotlib==3.1.2
-mistune==0.8.4
+mistune==2.0.3
 more-itertools==7.2.0
 murmurhash==1.0.2
 nbconvert==5.6.0