diff --git a/source/ui/docker/Dockerfile b/source/ui/docker/Dockerfile
index 6a42643..9e5588d 100644
--- a/source/ui/docker/Dockerfile
+++ b/source/ui/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:18-alpine3.19
+FROM node:21-alpine3.19
 
 RUN apk add --no-cache libc6-compat