diff --git a/tests/test_req.txt b/tests/test_req.txt
index 60612fe..0d63d4b 100644
--- a/tests/test_req.txt
+++ b/tests/test_req.txt
@@ -1,3 +1,8 @@
 ipython
 jupyter
 nbconvert
+numpy
+wheel
+matplotlib
+cython
+scipy