diff --git a/dev_requirements.txt b/dev_requirements.txt
index 997dd67b..c24afca2 100644
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -4,3 +4,4 @@ pytest-parallel
 sphinx
 sphinx_rtd_theme
 Cython
+pymetis
\ No newline at end of file