diff --git a/Dockerfile b/Dockerfile
index 769614d1d..8d3c398fa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,12 +24,12 @@ RUN pip3 install --break-system-packages pyyaml
 # Copy our plugin and blueprint into the sandbox
 COPY nemoclaw/dist/ /opt/nemoclaw/dist/
 COPY nemoclaw/openclaw.plugin.json /opt/nemoclaw/
-COPY nemoclaw/package.json /opt/nemoclaw/
+COPY nemoclaw/package.json nemoclaw/package-lock.json /opt/nemoclaw/
 COPY nemoclaw-blueprint/ /opt/nemoclaw-blueprint/
 
 # Install runtime dependencies only (no devDependencies, no build step)
 WORKDIR /opt/nemoclaw
-RUN npm install --omit=dev
+RUN npm ci --omit=dev
 
 # Set up blueprint for local resolution
 RUN mkdir -p /sandbox/.nemoclaw/blueprints/0.1.0 \