diff --git a/requirements/dev.txt b/requirements/dev.txt
index 4fae8c3..460b19d 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -2,7 +2,7 @@ pip==19.1.1
 bumpversion==0.5.3
 wheel==0.33.4
 watchdog==0.9.0
-flake8==3.7.7
+flake8==3.7.8
 tox==3.13.2
 coverage==4.5.3
 Sphinx==2.1.2