diff --git a/.gitignore b/.gitignore
index c83ab81..e6b2357 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,6 +10,7 @@ dist/
 
 # Environment
 venv/
+.env
 
 # Editor
 .vscode
diff --git a/Dockerfile b/Dockerfile
index 0f2d0a7..4e402eb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12-slim
+FROM python:3.9-slim
 EXPOSE 5555
 
 COPY requirements.txt /app/requirements.txt