diff --git a/requirements.txt b/requirements.txt
index 6920deb..c24e78a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ django-cron==0.3.4
 django-filter==2.4.0
 django-webtest==1.7.7
 djangorestframework>=3.9.1
-docutils==0.11
+docutils==0.22.4
 kombu==3.0.37
 mando==0.8.2
 mccabe==0.2.1