diff --git a/requirements_dev.pip b/requirements_dev.pip
index 5986688..bbcbf68 100644
--- a/requirements_dev.pip
+++ b/requirements_dev.pip
@@ -1,7 +1,7 @@
 pip==9.0.1
 bumpversion==0.5.3
 wheel==0.29.0
-watchdog==0.8.3
+watchdog==2.1.3
 flake8==3.3.0
 tox==2.7.0
 coverage==4.4.1