diff --git a/SurakshaCOVID19/requirements.txt b/SurakshaCOVID19/requirements.txt
index 66abe96..1ca5923 100644
--- a/SurakshaCOVID19/requirements.txt
+++ b/SurakshaCOVID19/requirements.txt
@@ -28,7 +28,7 @@ jupyter-core==4.6.3
 kiwisolver==1.2.0
 MarkupSafe==1.1.1
 matplotlib==3.2.1
-mistune==0.8.4
+mistune==2.0.3
 nbconvert==5.6.1
 nbformat==5.0.5
 notebook==6.0.3