diff --git a/n6-slim-fw.Dockerfile b/n6-slim-fw.Dockerfile
index 1f86000f1..48d84af57 100644
--- a/n6-slim-fw.Dockerfile
+++ b/n6-slim-fw.Dockerfile
@@ -1,4 +1,4 @@
-FROM node:6.14.1-slim
+FROM node:25.1.0-slim
 
 RUN apt-get update
 RUN apt-get install -y firewalld beep