diff --git a/Dockerfile b/Dockerfile
index ab0265a..f562080 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,7 +19,7 @@ WORKDIR /app
 
 COPY --from=build /app/dist /app/dist
 COPY --from=build /app/package.json /app/package.json
-COPY --from=build /app/pnpm-lock.json /app/pnpm-lock.json
+COPY --from=build /app/pnpm-lock.yaml /app/pnpm-lock.yaml
 RUN pnpm install --frozen-lockfile
 
 EXPOSE 4321