diff --git a/requirements.txt b/requirements.txt
index 4a33a0e..a88ebe5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ idna==2.8
 libsass==0.19.2
 Markdown==3.1.1
 martor==1.4.1
-mistune==0.8.4
+mistune==2.0.3
 Pillow==6.2.0
 Pygments==2.4.2
 python-monkey-business==1.0.0