diff --git a/webapp/Dockerfile b/webapp/Dockerfile
index 68e2849..6618e58 100644
--- a/webapp/Dockerfile
+++ b/webapp/Dockerfile
@@ -1,8 +1,9 @@
 # Copyright (C) 2023  ANSSI
 # SPDX-License-Identifier: GPL-3.0-only
 
-FROM alpine:20231219
-RUN apk add --no-cache py3-aiosqlite py3-jinja2 py3-starlette py3-uvloop uvicorn
+FROM alpine:3.19
+RUN apk add --no-cache py3-aiosqlite py3-jinja2 py3-starlette py3-uvloop
+RUN apk add --no-cache uvicorn --repository=https://dl-cdn.alpinelinux.org/alpine/edge/community
 COPY . /webapp
 WORKDIR /webapp
 CMD ["uvicorn", "--host", "0.0.0.0", "main:app"]