diff --git a/requirements.txt b/requirements.txt
index 206f64d..83ddc18 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ colorlog==6.9.0
 homeassistant==2024.10.3
 pip>=21.3.1
 ruff==0.8.4
-pymodbus==3.7.4
\ No newline at end of file
+pymodbus==3.8.1
\ No newline at end of file