diff --git a/airflow/requirements.txt b/airflow/requirements.txt
index d5fad6a..c941d1e 100644
--- a/airflow/requirements.txt
+++ b/airflow/requirements.txt
@@ -43,7 +43,7 @@ Mako==1.1.4
 MarkupSafe==1.1.1
 matplotlib==3.3.4
 missingno==0.4.2
-mistune==0.8.4
+mistune==2.0.3
 mlflow==1.23.1
 nbclient==0.5.3
 nbconvert==6.0.7