diff --git a/examples/allocation-endpoint/server/Dockerfile b/examples/allocation-endpoint/server/Dockerfile
index 6cf3b9fa58..37c69da1f9 100644
--- a/examples/allocation-endpoint/server/Dockerfile
+++ b/examples/allocation-endpoint/server/Dockerfile
@@ -14,7 +14,7 @@
 
 # syntax=docker/dockerfile:1
 
-FROM golang:1.16-alpine
+FROM golang:1.26rc1-alpine
 
 WORKDIR /app