diff --git a/Dockerfile b/Dockerfile
index 31bc299..7e69670 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,7 +20,7 @@ WORKDIR /app
 COPY --from=build /app/dist /app/dist
 COPY --from=build /app/package.json /app/package.json
 COPY --from=build /app/package-lock.json /app/package-lock.json
-RUN npm ci
+RUN pnpm install --frozen-lockfile
 
 EXPOSE 4321