From 1e3aa7db8b78c98147dddcb774bb6e08ea762ec6 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 22 Aug 2024 16:35:38 +0000
Subject: [PATCH] Update docker/dockerfile Docker tag to v1.9

| datasource | package           | from | to  |
| ---------- | ----------------- | ---- | --- |
| docker     | docker/dockerfile | 1.8  | 1.9 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 build/Dockerfile             | 2 +-
 build/Dockerfile.nginx       | 2 +-
 build/Dockerfile.nginxplus   | 2 +-
 debug/Dockerfile             | 2 +-
 tests/Dockerfile             | 2 +-
 tests/conformance/Dockerfile | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/build/Dockerfile b/build/Dockerfile
index 8ac106fde8..0a80804b27 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.8
+# syntax=docker/dockerfile:1.9
 FROM golang:1.23 AS builder
 
 WORKDIR /go/src/github.com/nginxinc/nginx-gateway-fabric
diff --git a/build/Dockerfile.nginx b/build/Dockerfile.nginx
index cd5309d8bf..47a36a3ac7 100644
--- a/build/Dockerfile.nginx
+++ b/build/Dockerfile.nginx
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.8
+# syntax=docker/dockerfile:1.9
 FROM nginx:1.27.1-alpine-otel
 
 ARG NJS_DIR
diff --git a/build/Dockerfile.nginxplus b/build/Dockerfile.nginxplus
index 0eb15cfc20..498363e097 100644
--- a/build/Dockerfile.nginxplus
+++ b/build/Dockerfile.nginxplus
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.8
+# syntax=docker/dockerfile:1.9
 FROM scratch AS nginx-files
 
 # the following links can be replaced with local files if needed, i.e. ADD --chown=101:1001 <local_file> <container_file>
diff --git a/debug/Dockerfile b/debug/Dockerfile
index 8fc5f603ca..5a60a9bf97 100644
--- a/debug/Dockerfile
+++ b/debug/Dockerfile
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.8
+# syntax=docker/dockerfile:1.9
 # This Dockerfile builds an image with the dlv debugger. See the debugging guide in the developer docs for details
 # on how to use it.
 FROM golang:1.23-alpine AS builder
diff --git a/tests/Dockerfile b/tests/Dockerfile
index 17d56c55bd..36d25acf31 100644
--- a/tests/Dockerfile
+++ b/tests/Dockerfile
@@ -1,3 +1,3 @@
-# syntax=docker/dockerfile:1.8
+# syntax=docker/dockerfile:1.9
 # this is here so we can grab the latest version of kind and have dependabot keep it up to date
 FROM kindest/node:v1.31.0
diff --git a/tests/conformance/Dockerfile b/tests/conformance/Dockerfile
index d2b8c6d4c7..6ea6741541 100644
--- a/tests/conformance/Dockerfile
+++ b/tests/conformance/Dockerfile
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.8
+# syntax=docker/dockerfile:1.9
 FROM golang:1.23
 
 WORKDIR /go/src/github.com/nginxinc/nginx-gateway-fabric/tests/conformance