diff --git a/requirements_dev.txt b/requirements_dev.txt
index a2f1ea8..8f07020 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,7 +1,7 @@
 pip==23.0
 bump2version==1.0.1
 wheel==0.38.4
-watchdog==2.2.1
+watchdog==2.3.1
 flake8==3.7.8
 tox==4.4.4
 coverage==7.1.0