diff --git a/Dockerfile b/Dockerfile
index d2f333a..a071611 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11-alpine
+FROM python:3.13.0a3-alpine
 RUN apk update && apk add --no-cache git
 COPY dist/*.whl .
 RUN pip install -U $(ls *.whl)[full] && rm *.whl