diff --git a/Dockerfile b/Dockerfile
index 4142b1c6..c84b608e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,11 +5,10 @@
 
 # syntax=docker/dockerfile:1.7
 
-FROM node:24-slim AS build-stage
-RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
-    apt-get update \
-    && apt-get install -y --no-install-recommends git \
-    && rm -rf /var/lib/apt/lists/*
+FROM node:24-alpine AS build-stage
+RUN --mount=type=cache,target=/var/cache/apk,sharing=locked \
+    apk add --no-cache git \
+    && apk cache clean
 
 WORKDIR /tmp/src
 COPY package.json package-lock.json ./
@@ -30,7 +29,7 @@ COPY . .
 RUN npm run build \
     && npm prune --production
 
-FROM node:24-slim AS final-stage
+FROM node:24-alpine AS final-stage
 COPY --from=build-stage /tmp/src/apps/draupnir /apps/draupnir
 COPY --from=build-stage /tmp/src/packages /packages
 COPY --from=build-stage /tmp/src/node_modules /node_modules