diff --git a/claude/Dockerfile b/claude/Dockerfile
index 915f271..0a1be39 100644
--- a/claude/Dockerfile
+++ b/claude/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20-alpine
+FROM registry.zeidler.dev/docker-dhi/node:25-alpine3.23-dev
 
 # Install runtime dependencies
 RUN apk add --no-cache \