diff --git a/requirements-dev.txt b/requirements-dev.txt
index effe0042d0..49b569e92c 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,13 +1,10 @@
-arviz
 bokeh>=0.12.13
 graphviz>=0.8.3
-h5py>=2.7.0
 ipython
 Keras>=2.0.8
 nbsphinx>=0.4.2
 nose>=1.3.7
 nose-parameterized==0.6.0
-numpy>=1.13.0
 numpydoc>=0.9.1
 pycodestyle>=2.3.1
 pyflakes>=1.5.0