diff --git a/pyproject.toml b/pyproject.toml
index 74e2383..f6d2f5b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -102,7 +102,7 @@ docs = [
   "sphinx<7.3",
   "sphinx-autobuild==2024.2.4",
   "sphinx-copybutton<0.6",
-  "sphinx-design-elements<0.3",
+  "sphinx-design-elements<0.4",
 ]
 release = [
   "build<2",