diff --git a/requirements-dev.txt b/requirements-dev.txt
index 59dc14cc..95b24a2e 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,3 +1,4 @@
+factory-boy==2.11.1
 pytest==3.0.7
 pytest-django==3.1.2
 mkdocs==0.16.3