diff --git a/docker/images/n8n-custom/Dockerfile b/docker/images/n8n-custom/Dockerfile
index 7971197f91..00c7026f90 100644
--- a/docker/images/n8n-custom/Dockerfile
+++ b/docker/images/n8n-custom/Dockerfile
@@ -12,6 +12,7 @@ WORKDIR /data
 
 COPY lerna.json .
 COPY package.json .
+COPY package-lock.json .
 COPY packages/cli/ ./packages/cli/
 COPY packages/core/ ./packages/core/
 COPY packages/design-system/ ./packages/design-system/