diff --git a/fosscord-server-client-proxy/Dockerfile-frontend b/fosscord-server-client-proxy/Dockerfile-frontend
index c376778..78a3160 100644
--- a/fosscord-server-client-proxy/Dockerfile-frontend
+++ b/fosscord-server-client-proxy/Dockerfile-frontend
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1
-FROM ubuntu:22.04 as builder
+FROM ubuntu:23.04 as builder
 
 ARG SERVER_URL
 ENV SERVER_URL $SERVER_URL