diff --git a/pyproject.toml b/pyproject.toml
index 0f1da2491..3a6f655f4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ dependencies = [
 tests = ["pytest==8.0.1", "coverage==7.4.1"]
 
 doc = [
-    "ansys-sphinx-theme==0.13.4",
+    "ansys-sphinx-theme==0.14.0",
     "autodoc_pydantic==2.0.1",
     "jupyter_sphinx==0.5.3",
     "nbsphinx==0.9.3",