diff --git a/requirements.txt b/requirements.txt
index bb868bd..2190e72 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 colorlog==6.8.2
 homeassistant==2024.1.2
 pip>=21.0,<24.1
-ruff==0.3.7
+ruff==0.4.0
 pymodbus>=3.5
\ No newline at end of file