diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7821f73..8bfc146 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,11 +1,12 @@
 # SPDX-FileCopyrightText: 2020-2023 Laurent Montel <montel@kde.org>
 # SPDX-License-Identifier: CC0-1.0
 
 include:
   - project: sysadmin/ci-utilities
     file:
       - /gitlab-templates/linux-qt6.yml
+      - /gitlab-templates/json-validation.yml
       - /gitlab-templates/freebsd-qt6.yml
       - /gitlab-templates/reuse-lint.yml
       - /gitlab-templates/cppcheck.yml
       - /gitlab-templates/clang-format.yml