From fffdd9dc170be502cc48b79b0dd95f5e61dc882c Mon Sep 17 00:00:00 2001
From: Hiroki Matsumoto <hiroki.b.matsumoto@rakuten.com>
Date: Sun, 22 Sep 2024 23:20:36 +0900
Subject: [PATCH] fix: base image version to 1.23

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index e3051e0..37f96b4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.22 AS builder
+FROM golang:1.23 AS builder
 WORKDIR /go/src/github.com/rakutentech/passenger-go-exporter
 
 COPY go.mod go.sum ./