diff --git a/pyproject.toml b/pyproject.toml
index 2341201..e5767dc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ tests = [
     "pytest-cov==6.0.0",
 ]
 doc = [
-    "ansys-sphinx-theme==1.2.3",
+    "ansys-sphinx-theme==1.2.4",
     "numpydoc==1.8.0",
     "Sphinx==8.1.3",
     "sphinx-copybutton==0.5.2",