diff --git a/requirements.txt b/requirements.txt
index 7d6bdb7..5b273c0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ flake8==3.3.0
 flake8-blind-except==0.1.1
 flake8-debugger==1.4.0
 flake8-docstrings==1.0.3
-flake8-isort==2.2
+flake8-isort==2.2.1
 flake8-quotes==0.9.0
 Flask==0.12
 Flask-Restless==1.0.0b1