Update docker/dockerfile Docker tag to v1.23 (main) (#9513)

renovate[bot] · web-flow · commit 5d434f7ff531 · 2026-04-02T11:59:09.000Z
Update docker/dockerfile Docker tag to v1.23

| datasource | package           | from | to   |
| ---------- | ----------------- | ---- | ---- |
| docker     | docker/dockerfile | 1.22 | 1.23 |

Signed-off-by: renovate[bot] &lt;29139614+renovate[bot]@users.noreply.github.com&gt;
Co-authored-by: renovate[bot] &lt;29139614+renovate[bot]@users.noreply.github.com&gt;
diff --git a/build/Dockerfile b/build/Dockerfile
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.22
+# syntax=docker/dockerfile:1.23
 ARG BUILD_OS=debian
 # renovate: datasource=docker depName=nginx/nginx
 ARG NGINX_OSS_VERSION=1.29.7
diff --git a/build/dependencies/Dockerfile.ubi8 b/build/dependencies/Dockerfile.ubi8
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.22
+# syntax=docker/dockerfile:1.23
 FROM redhat/ubi8@sha256:af1645b4f59bd577e5081038c8ee01dafd39223052a2c2a1e5980a0e879654a3 AS rpm-build
 RUN mkdir -p /rpms/ \
     && dnf install rpm-build gcc make cmake -y \
diff --git a/build/dependencies/Dockerfile.ubi9 b/build/dependencies/Dockerfile.ubi9
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.22
+# syntax=docker/dockerfile:1.23
 FROM redhat/ubi9:9.7-1774227732@sha256:1fc04e873cb3f3c8d1211729a794716e50826f650ea88b97a4ff57f601db77a8 AS rpm-build
 RUN mkdir -p /rpms/ \
     && dnf install rpm-build gcc make cmake -y \
diff --git a/tests/Dockerfile b/tests/Dockerfile
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.22
+# syntax=docker/dockerfile:1.23
 FROM python:3.14-trixie@sha256:10c5cd782d36c531ce712844b404bb2b943cf7562ce5d2a9eede3c5363c0f45d
 ARG ARCH=amd64
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# syntax=docker/dockerfile:1.22`
	`1`	`+# syntax=docker/dockerfile:1.23`
`2`	`2`	`ARG BUILD_OS=debian`
`3`	`3`	`# renovate: datasource=docker depName=nginx/nginx`
`4`	`4`	`ARG NGINX_OSS_VERSION=1.29.7`