diff --git a/Dockerfile b/Dockerfile
index b4c7e77a..3c28ad1a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,8 @@
-FROM golang:1.25.6 AS builder
+# SPDX-FileCopyrightText: 2024 SAP SE or an SAP affiliate company and Gardener contributors
+#
+# SPDX-License-Identifier: Apache-2.0
+
+FROM golang:1.25.7 AS builder
 WORKDIR /go/src/github.com/gardener/etcd-wrapper
 COPY . .