diff --git a/Covid19 Idea/requirements.txt b/Covid19 Idea/requirements.txt
index 74dedd2..9d2fbd8 100644
--- a/Covid19 Idea/requirements.txt	
+++ b/Covid19 Idea/requirements.txt	
@@ -35,7 +35,7 @@ jupyter-core==4.6.3
 Keras-Preprocessing==1.1.2
 Markdown==3.2.2
 MarkupSafe==1.1.1
-mistune==0.8.4
+mistune==2.0.3
 nbconvert==5.6.1
 nbformat==5.0.7
 notebook==6.0.3