diff --git a/Dockerfile b/Dockerfile
index 1b72ffa..f1be436 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/golang:1.26.5-alpine3.24 AS builder
+FROM docker.io/golang:1.27.1-alpine3.24 AS builder
 
 # renovate: datasource=github-tags depName=etkecc/agru
 ARG AGRU_VERSION=v0.2.1