diff --git a/requirements_dev.txt b/requirements_dev.txt
index b3bc190..42c78ea 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,6 +1,6 @@
 pip==20.2.4
 wheel==0.35.1
-watchdog==0.10.3
+watchdog==2.3.1
 flake8==3.8.4
 tox==3.20.1
 coverage==5.3