diff --git a/Dockerfile b/Dockerfile
index d5a306b..d74bce7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -51,7 +51,7 @@ RUN bun install --frozen-lockfile
 FROM base AS build
 WORKDIR /app
 
-COPY tsconfig.json opencode.json README.md ./
+COPY package.json bun.lock tsconfig.json opencode.json README.md ./
 COPY src ./src
 COPY .opencode ./.opencode
 RUN bun run check