diff --git a/example/go/otel/Dockerfile b/example/go/otel/Dockerfile
index 543157b5..87a4a30b 100644
--- a/example/go/otel/Dockerfile
+++ b/example/go/otel/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.24-alpine AS build
+FROM golang:1.25-alpine AS build
 WORKDIR /src
 ENV CGO_ENABLED=0
 RUN apk add --no-cache \