diff --git a/requirements.txt b/requirements.txt
index f942670..93b08be 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ itsdangerous==2.1.2
 Jinja2==3.1.2
 Lektor==3.3.4
 MarkupSafe==2.1.1
-mistune==0.8.4
+mistune==2.0.3
 python-slugify==6.1.2
 pytz==2022.1
 requests==2.27.1