diff --git a/docker/Dockerfile b/docker/Dockerfile
index 3d84c92..17775b4 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -4,7 +4,7 @@ FROM node:18-alpine AS builder
 WORKDIR /app
 
 # Copy package.json and install dependencies
-COPY package.json package-lock.json ./
+COPY package.json pnpm-lock.yaml ./
 RUN npm ci
 
 # Copy the rest of the app and build