diff --git a/docs/requirements.txt b/docs/requirements.txt
index d863789..907bece 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -16,5 +16,5 @@ myst-parser>=0.12.10
 myst_nb
 numpydoc
 sphinx_design
-jupyterlite_sphinx
+jupyterlite_sphinx==0.15.0
 intersphinx_registry
\ No newline at end of file