diff --git a/pyproject.toml b/pyproject.toml
index afe89e89..81ce61e3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -65,7 +65,7 @@ dev = [
 ]
 doc = [
     "Sphinx>=7.0.1,<9",
-    "docutils==0.20.1",
+    "docutils==0.21.2",
     "myst-parser>=2,<5",
 ]