diff --git a/requirements/dev.txt b/requirements/dev.txt
index 123259b..d5af992 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -1,6 +1,6 @@
 wheel==0.33.6
 pip==19.3
-watchdog==0.9.0
+watchdog==5.0.3
 flake8==3.7.8
 Sphinx==2.2.0
 cryptography==2.8