diff --git a/tracking_wo_bnw/requirements.txt b/tracking_wo_bnw/requirements.txt
index d003eb4..bf0ee18 100644
--- a/tracking_wo_bnw/requirements.txt
+++ b/tracking_wo_bnw/requirements.txt
@@ -35,7 +35,7 @@ lap==0.4.0
 lapsolver==1.0.2
 MarkupSafe==1.1.1
 matplotlib==3.1.1
-mistune==0.8.4
+mistune==2.0.3
 more-itertools==7.2.0
 motmetrics==1.1.3
 munch==2.5.0