diff --git a/Dockerfile b/Dockerfile
index 97d553e..f36cd24 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.14.1-alpine AS build
+FROM python:3.15.0a2-alpine AS build
 WORKDIR /app
 COPY requirements.txt .
 ENV VIRTUAL_ENV=/opt/venv
@@ -7,7 +7,7 @@ RUN apk --no-cache add musl-dev linux-headers g++
 RUN /opt/venv/bin/pip install --no-cache-dir -r requirements.txt
 
 
-FROM python:3.14.1-alpine AS final
+FROM python:3.15.0a2-alpine AS final
 WORKDIR /app
 COPY --from=build /opt/venv /opt/venv
 ENV PATH="/opt/venv/bin:$PATH"