diff --git a/pyproject.toml b/pyproject.toml
index 22d6197d61..40f68008a1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ tests = [
     "pytest-cov==4.0.0",
 ]
 doc = [
-    "ansys-sphinx-theme==0.8.0",
+    "ansys-sphinx-theme==0.8.1",
     "numpydoc==1.5.0",
     "sphinx==6.1.3",
     "sphinx-copybutton==0.5.1",