diff --git a/setup.py b/setup.py
index 4b6f811..b834e5d 100644
--- a/setup.py
+++ b/setup.py
@@ -56,7 +56,7 @@ setup(
         'dev': [
             'nose==1.3.7',
             'coveralls==1.8.1',
-            'flake8==3.7.7',
+            'flake8==3.7.8',
             'xmlunittest==0.4.0'
         ]
     },