diff --git a/examples/allocation-endpoint/server/Dockerfile b/examples/allocation-endpoint/server/Dockerfile
index 19e7b9a842..17e19fced2 100644
--- a/examples/allocation-endpoint/server/Dockerfile
+++ b/examples/allocation-endpoint/server/Dockerfile
@@ -14,7 +14,7 @@
 
 # syntax=docker/dockerfile:1
 
-FROM golang:1.20-alpine
+FROM golang:1.23rc2-alpine
 
 WORKDIR /app