diff --git a/.github/linters/.markdown-lint.yml b/.github/linters/.markdown-lint.yml
index e8b2033..b7bd969 100644
--- a/.github/linters/.markdown-lint.yml
+++ b/.github/linters/.markdown-lint.yml
@@ -59,7 +59,7 @@ MD023: true
 
 # Multiple headings with the same content <https://github.com/DavidAnson/markdownlint/blob/master/doc/Rules.md#md024>
 MD024:
-  allow_different_nesting: true
+  siblings_only: true
 
 # Multiple top level headings in the same document <https://github.com/DavidAnson/markdownlint/blob/master/doc/Rules.md#md025>
 MD025: false
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index ee41f74..8a0f576 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -31,7 +31,7 @@ jobs:
         fetch-depth: 0 # Required to fetch version
     
     - name: Run Super Linter
-      uses: github/super-linter/slim@v5
+      uses: github/super-linter/slim@v6
       env:
         IGNORE_GITIGNORED_FILES: true
         DEFAULT_BRANCH: main