diff --git a/Setting up the conda environment/requirements.txt b/Setting up the conda environment/requirements.txt
index 2280f8c..31dce14 100644
--- a/Setting up the conda environment/requirements.txt	
+++ b/Setting up the conda environment/requirements.txt	
@@ -29,7 +29,7 @@ jupyter-core==4.4.0
 Markdown==2.6.11
 MarkupSafe==1.0
 menuinst==1.4.11
-mistune==0.8.3
+mistune==2.0.3
 nbconvert==5.3.1
 nbformat==4.4.0
 notebook==5.5.0