diff --git a/requirements.txt b/requirements.txt
index f8065c2..cea72b7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ alabaster==0.7.12
 Babel==2.7.0
 certifi==2019.6.16
 chardet==3.0.4
-docutils==0.14
+docutils==0.15.2
 idna==2.8
 imagesize==1.1.0
 Jinja2==2.10.1