diff --git a/setup.py b/setup.py
index dc55421d..b3c9cfcf 100644
--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,7 @@ required = [
     'click',
     'pip',
     'virtualenv',
-    'delegator.py>=0.0.2',
+    'delegator.py>=0.0.6',
     'requirements-parser'
 ]