diff --git a/requirements-dev.txt b/requirements-dev.txt
index 43540f3..c5cfae7 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,3 +1,3 @@
 -r requirements-test.txt
 homeassistant
-pre-commit==2.19.0
+pre-commit==2.20.0