diff --git a/Dockerfile b/Dockerfile
index de2e7a4..cf8fb41 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Multi-stage build for React Awards Map
-FROM node:20-alpine AS frontend-builder
+FROM harbor.scottyah.com/dockerhub-cache/library/node:20-alpine AS frontend-builder
 
 WORKDIR /app/frontend
 
@@ -16,7 +16,7 @@ COPY frontend/ ./
 RUN npm run build
 
 # Production stage
-FROM node:20-alpine
+FROM harbor.scottyah.com/dockerhub-cache/library/node:20-alpine
 
 WORKDIR /app