diff --git a/docs/requirements.txt b/docs/requirements.txt
index 685d145..73e1360 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,8 +1,9 @@
 jinja2<3.1.0
-myst-parser
+sphinx
 nbsphinx
 sphinx-gallery
 sphinx-argparse
 sphinx-disqus
 autodocsumm
+ipykernel
 git+https://github.com/Novartis/scAR.git
\ No newline at end of file