From 780ff948810ad9bf2716620e40b629b24cbf9dd6 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 15 May 2026 14:17:45 +0000
Subject: [PATCH] chore(deps): update docker/dockerfile docker tag to v1.24

---
 .../resources/challenges/challenge-51/Dockerfile_challenge51    | 2 +-
 .../resources/challenges/challenge-64/Dockerfile_challenge64    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/resources/challenges/challenge-51/Dockerfile_challenge51 b/src/main/resources/challenges/challenge-51/Dockerfile_challenge51
index c8b29ddffb..55d5d7a5b5 100644
--- a/src/main/resources/challenges/challenge-51/Dockerfile_challenge51
+++ b/src/main/resources/challenges/challenge-51/Dockerfile_challenge51
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.23
+# syntax=docker/dockerfile:1.24
 FROM debian:stable-slim
 
 RUN --mount=type=secret,id=db_user \
diff --git a/src/main/resources/challenges/challenge-64/Dockerfile_challenge64 b/src/main/resources/challenges/challenge-64/Dockerfile_challenge64
index e52668567e..2c9ec56aa8 100644
--- a/src/main/resources/challenges/challenge-64/Dockerfile_challenge64
+++ b/src/main/resources/challenges/challenge-64/Dockerfile_challenge64
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.21
+# syntax=docker/dockerfile:1.24
 # Test that the wrongsecrets-swift musl binary runs correctly on Alpine.
 # The musl binaries are fully statically linked (Swift runtime embedded), so they
 # run natively on Alpine's musl libc without any extra shared libraries.