diff --git a/docs/requirements.txt b/docs/requirements.txt
index 70ac73b..a409d5b 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -110,3 +110,8 @@ webencodings==0.5.1
 websocket-client==1.7.0
 widgetsnbextension==4.0.9
 zipp==3.17.0
+numpy
+wheel
+matplotlib
+cython
+scipy