diff --git a/pyproject.toml b/pyproject.toml
index db8ace8ac9..787469e54a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -56,7 +56,7 @@ doc = [
     "sphinx-copybutton==0.5.2",
     "sphinx-gallery==0.15.0",
     "sphinx-autodoc-typehints==1.25.2",
-    "ansys-sphinx-theme==0.12.5",
+    "ansys-sphinx-theme==0.13.0",
     "pypandoc==1.12",
     "nbsphinx==0.9.3",
     "ipywidgets==8.1.1",