diff --git a/docs/requirements.txt b/docs/requirements.txt
index 4d0095b..6df6988 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,7 +1,7 @@
 black
 codecov
 coverage
-docutils==0.16
+docutils==0.20.1
 pre-commit
 pytest
 Sphinx