diff --git a/requirements/dev.txt b/requirements/dev.txt
index d5de2dd..0d449e2 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -5,7 +5,7 @@ black==24.10.0
 pylint==3.3.3
 types-jsonschema==4.23.0.20241208
 types-pyyaml==6.0.12.20241230
-types-pyserial==3.5.0.20241221
+types-pyserial==3.5.0.20250124
 types-setuptools==75.8.0.20250110
 typing_extensions==4.12.2
 coverage==7.6.10