From b3a5154e3c68cd5f1d5df26902cf396673fe6715 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sun, 23 Nov 2025 01:54:06 +0000
Subject: [PATCH] Update docker/dockerfile Docker tag to v1.20

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

diff --git a/backend/Dockerfile b/backend/Dockerfile
index 2bc6955..c30b4ff 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.19
+# syntax=docker/dockerfile:1.20
 FROM cgr.dev/chainguard/go:latest as build
 
 WORKDIR /src