diff --git a/requirements.txt b/requirements.txt
index 6d22856..d65543a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@ pbr>=0.6,!=0.7,<1.0
 
 pep8==1.5.7
 pyflakes==0.8.1
-flake8==2.1.0,==2.2.2
+flake8==2.2.2
 
 six>=1.7.0