diff --git a/src/ui/Dockerfile b/src/ui/Dockerfile
index 388708c3a4..63a0e6f3ea 100644
--- a/src/ui/Dockerfile
+++ b/src/ui/Dockerfile
@@ -2,7 +2,7 @@
 # 1. BUILD
 ###################
 
-FROM node:20.8.1-alpine3.17 AS build
+FROM node:21.4.0-alpine3.17 AS build
 
 # Build variables
 ARG PORT
@@ -41,7 +41,7 @@ RUN npm ci --omit=dev --ignore-scripts
 # 2. PRODUCTION
 ###################
 
-FROM node:21.0.0-alpine3.17 AS production
+FROM node:21.4.0-alpine3.17 AS production
 
 WORKDIR /app