diff --git a/requirements.txt b/requirements.txt
index 6c52258..1a7a852 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ fastapi==0.111.0
 aiofiles==23.2.1
 uvicorn==0.30.1
 pydantic==2.7.2
-pydantic-settings==2.2.1
+pydantic-settings==2.3.0
 cachetools==5.3.3
 python-minifier==2.9.0
 pyserial==3.5