diff --git a/pyproject.toml b/pyproject.toml
index ee8ad57b..42f387f6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -72,7 +72,7 @@ dev = [
 
 doc = [
     "Sphinx>=7.0.1,<8",
-    "docutils==0.20.1",
+    "docutils==0.21.2",
     "myst-parser>=2,<3",
 ]