From 8d60e441e0d7083f24195ed3e3cb5fea44562c51 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 24 Aug 2026 19:15:26 +0000
Subject: [PATCH 1/2] Bump golang from 1.26-alpine to 1.27-alpine

Bumps golang from 1.26-alpine to 1.27-alpine.

---
updated-dependencies:
- dependency-name: golang
  dependency-version: 1.27-alpine
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 6b9453c..436529f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.26-alpine AS build
+FROM golang:1.27-alpine AS build
 
 RUN apk update && \
     apk add --no-cache ca-certificates tzdata git curl && \

From 0a30fea3c3d6d58a031686ae9b1b610f1b6f58a8 Mon Sep 17 00:00:00 2001
From: Richard Hull <rm_hull@yahoo.co.uk>
Date: Tue, 25 Aug 2026 19:33:35 +0100
Subject: [PATCH 2/2] chore: upgrade Go version to 1.27

Update the Go runtime version to 1.27 in both the GitHub Actions
workflow
and the module definition file (`go.mod`).
---
 .github/workflows/build.yml | 4 ++--
 go.mod                      | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7c0ffe8..53fcffd 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,14 +18,14 @@ jobs:
       contents: read
       pull-requests: write
       checks: write
-      
+
     steps:
       - uses: actions/checkout@v7
 
       - name: Setup Go
         uses: actions/setup-go@v7
         with:
-          go-version: "1.26"
+          go-version: "1.27"
 
       - name: Cache Go modules & tools
         uses: actions/cache@v6
diff --git a/go.mod b/go.mod
index 5356cf7..d130be5 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/map-services/postcode-polygons
 
-go 1.26
+go 1.27
 
 require (
 	github.com/Depado/ginprom v1.8.3