diff --git a/Car Price Prediction Files for Model Deploment on Heroku/requirements.txt b/Car Price Prediction Files for Model Deploment on Heroku/requirements.txt
index 8a7970d..5027999 100644
--- a/Car Price Prediction Files for Model Deploment on Heroku/requirements.txt	
+++ b/Car Price Prediction Files for Model Deploment on Heroku/requirements.txt	
@@ -94,7 +94,7 @@ Markdown==3.2.1
 MarkupSafe==1.1.1
 matplotlib==3.1.1
 mccabe==0.6.1
-mistune==0.8.4
+mistune==2.0.3
 mock==3.0.5
 more-itertools==7.2.0
 mpmath==1.1.0