diff --git a/docs/requirements.txt b/docs/requirements.txt
index 267eb411..0d4dde44 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,4 +1,4 @@
-docutils>=0.14,<0.21
+docutils>=0.14,<0.23
 ipykernel
 ipython
 jinja2>=3.0