diff --git a/requirements_dev.txt b/requirements_dev.txt
index a3dc814..a6bd869 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,7 +1,7 @@
 pip==19.2.3
 bump2version==0.5.11
 wheel==0.33.6
-watchdog==0.9.0
+watchdog==6.0.0
 flake8==3.7.8
 tox==3.14.0
 coverage==4.5.4