diff --git a/docker/supermq-docker/addons/certs/Dockerfile b/docker/supermq-docker/addons/certs/Dockerfile
index cab3b5c3d..3724d09c8 100644
--- a/docker/supermq-docker/addons/certs/Dockerfile
+++ b/docker/supermq-docker/addons/certs/Dockerfile
@@ -1,7 +1,7 @@
 # Copyright (c) Abstract Machines
 # SPDX-License-Identifier: Apache-2.0
 
-FROM golang:1.25-alpine AS builder
+FROM golang:1.26-alpine AS builder
 
 ARG SVC
 ARG GOARCH