diff --git a/Dockerfile b/Dockerfile
index 769c6f6..79d4cad 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -29,7 +29,7 @@ ENV NODE_OPTIONS="--max-old-space-size=4096"
 RUN npm run build
 
 # Runtime stage
-FROM node:20-alpine
+FROM registry.nxtgauge.com/node:20-alpine
 WORKDIR /app
 
 # Copy built output
diff --git a/Dockerfile.simple b/Dockerfile.simple
index 378ea45..86e3f7c 100644
--- a/Dockerfile.simple
+++ b/Dockerfile.simple
@@ -1,4 +1,4 @@
-FROM node:20-alpine
+FROM registry.nxtgauge.com/node:20-alpine
 
 WORKDIR /app