From 7f87f9fd73e138fbb3a191d7ad885d38e5f1dad3 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 10 Apr 2026 00:25:48 +0000
Subject: [PATCH] Update Go from 1.25.8 to 1.26.2

Agent-Logs-Url: https://github.com/helmfile/helmfile/sessions/e2d1bf3c-7879-44ff-956b-2d645281d159

Co-authored-by: yxxhero <11087727+yxxhero@users.noreply.github.com>
---
 AGENTS.md                     | 2 +-
 Dockerfile                    | 2 +-
 Dockerfile.debian-stable-slim | 2 +-
 Dockerfile.ubuntu             | 2 +-
 go.mod                        | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/AGENTS.md b/AGENTS.md
index 6c7a6e0d..70b5892a 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -4,7 +4,7 @@
 
 ### Essential Setup
 ```bash
-# Check Go version (requires 1.24.2+)
+# Check Go version (requires 1.26.2+)
 go version
 
 # Check Helm dependency (required at runtime)
diff --git a/Dockerfile b/Dockerfile
index a0d85f56..14814512 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.25-alpine AS builder
+FROM --platform=$BUILDPLATFORM golang:1.26-alpine AS builder
 
 RUN apk add --no-cache make git
 WORKDIR /workspace/helmfile
diff --git a/Dockerfile.debian-stable-slim b/Dockerfile.debian-stable-slim
index a0fe5b7a..5a2b703f 100644
--- a/Dockerfile.debian-stable-slim
+++ b/Dockerfile.debian-stable-slim
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.25-alpine AS builder
+FROM --platform=$BUILDPLATFORM golang:1.26-alpine AS builder
 
 RUN apk add --no-cache make git
 WORKDIR /workspace/helmfile
diff --git a/Dockerfile.ubuntu b/Dockerfile.ubuntu
index f8f9d40b..486736c9 100644
--- a/Dockerfile.ubuntu
+++ b/Dockerfile.ubuntu
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.25-alpine AS builder
+FROM --platform=$BUILDPLATFORM golang:1.26-alpine AS builder
 
 RUN apk add --no-cache make git
 WORKDIR /workspace/helmfile
diff --git a/go.mod b/go.mod
index e5dd9821..e4ba9e3c 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/helmfile/helmfile
 
-go 1.25.8
+go 1.26.2
 
 require (
 	dario.cat/mergo v1.0.2