diff --git a/pyproject.toml b/pyproject.toml
index f0a8ec94..ffd57162 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,15 +34,15 @@ dependencies = [
 [project.optional-dependencies]
 tests = ["pytest==8.2.1", "pytest-pyvista==0.1.9", "pytest-cov==5.0.0"]
 doc = [
-    "ansys-sphinx-theme==0.16.0",
+    "ansys-sphinx-theme==0.16.2",
     "jupyter_sphinx==0.5.3",
     "jupytext==1.16.2",
     "nbsphinx==0.9.4",
     "numpydoc==1.7.0",
     "sphinx==7.3.7",
-    "sphinx-autoapi==3.1.0",
+    "sphinx-autoapi==3.1.1",
     "sphinx-copybutton==0.5.2",
-    "sphinx_design==0.5.0",
+    "sphinx_design==0.6.0",
     "sphinx-gallery==0.16.0",
     "sphinx-jinja==2.0.2",
 ]