diff --git a/requirements.txt b/requirements.txt
index 5b510c2..54a7d1f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,5 +4,5 @@ httpx==0.28.1
 pydantic==2.13.4
 pydantic-settings==2.15.0
 pytest==9.1.1
-python-dotenv==1.2.2
+python-dotenv==1.2.3
 uvicorn==0.52.3