diff --git a/Dockerfile b/Dockerfile
index b3064281..a877f9d8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,15 +1,15 @@
-FROM node:18-bullseye-slim
-WORKDIR /app
+FROM node:18-alpine
 
-RUN apt-get update
-RUN apt-get install -y git
-RUN rm -rf /var/lib/apt/lists/*
+RUN apk add --no-cache git ffmpeg
+
+WORKDIR /app
+RUN chown node:node /app
+USER node
 
 COPY package*.json ./
 RUN npm install
 
-RUN git clone -n https://github.com/wukko/cobalt.git --depth 1 && mv cobalt/.git ./ && rm -rf cobalt
+COPY --chown=node . .
 
-COPY . .
 EXPOSE 9000
 CMD [ "node", "src/cobalt" ]