diff --git a/docs/sphinx-requirements.txt b/docs/sphinx-requirements.txt
index 3f576a827..3e4830bf6 100644
--- a/docs/sphinx-requirements.txt
+++ b/docs/sphinx-requirements.txt
@@ -5,7 +5,7 @@ sphinx>=3.0,<7.3
 Pygments>=2.6.1
 
 # Sphinx extensions
-pydata-sphinx-theme>=0.6.0,<0.8.1
+pydata-sphinx-theme>=0.6.0,<0.15.3
 sphinx-automodapi
 sphinx-gallery