diff --git a/demo/Dockerfile.employees b/demo/Dockerfile.employees
index 6d4dcad7e0..018d452bbb 100644
--- a/demo/Dockerfile.employees
+++ b/demo/Dockerfile.employees
@@ -1,4 +1,4 @@
-FROM golang:1.21 as builder
+FROM golang:1.23.1 as builder
 
 WORKDIR /app