diff --git a/dev_requirements.txt b/dev_requirements.txt
index c536c154..eb83f8be 100644
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -1,4 +1,5 @@
 -r docs/docs-requirements.txt
+-r tests/ansible/requirements.txt
 psutil==5.4.8
 coverage==4.5.1
 Django==1.6.11  # Last version supporting 2.6.