diff --git a/pyproject.toml b/pyproject.toml
index 268943f..a9ba15b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ dependencies = [
     "pydantic-settings==2.11.0",
     "logfire[fastapi]==4.11.0",
     "sentry-sdk==2.39.0",
-    "python-dotenv==1.1.1",
+    "python-dotenv==1.2.3",
     "gunicorn==23.0.0",
     "msgpack==1.1.0",
 ]