diff --git a/requirements_doc.txt b/requirements_doc.txt
index 41770c78c2b..86c202a25e6 100644
--- a/requirements_doc.txt
+++ b/requirements_doc.txt
@@ -1,7 +1,7 @@
 # requirements for building docs
 sphinx!=4.1.0,<6
 git+https://github.com/numpy/numpydoc.git@main
-pydata_sphinx_theme==0.13.3
+git+https://github.com/pydata/pydata-sphinx-theme@main
 git+https://github.com/sphinx-gallery/sphinx-gallery@master
 sphinxcontrib-bibtex>=2.5
 memory_profiler