diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index 401b934..5f47926 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -16,3 +16,5 @@ jobs:
   lint:
     name: Lint code base
     uses: bewuethr/workflows/.github/workflows/linter.yml@main
+    with:
+      validate-json: true