diff --git a/requirements-dev.txt b/requirements-dev.txt
index 1dd8ef1f8..c5fba292d 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,7 +3,7 @@ mock
 nose
 sure==1.4.11
 coverage
-flake8==3.5.0
+flake8==3.7.8
 freezegun
 flask
 boto>=2.45.0