diff --git a/Dockerfile b/Dockerfile
index ded6033..b00c162 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3-alpine
+FROM python:3.11-alpine
 
 RUN apk add --no-cache --virtual .pynacl_deps build-base python3-dev libffi-dev
 
@@ -9,4 +9,4 @@ RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
-CMD [ "python", "./notifier_bot.py" ]
+CMD ["python", "./notifier_bot.py"]