diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
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-# Contributing Guidelines
-
-* Try to keep all text within 80 columns.
-* YAML must be indented by 2 spaces.
-* `title:` must be a single sentence/line.
-* `description: |` must contain more than one sentence/line.
-* `patched_versions`/`unaffected_versions` version ranges must be quoted
-  (ex: `">= 1.2.3"`).
-* Please see the [README](README.md#schema) for more documentation on the
-  YAML Schema.
-* Prior to submitting a pull request, run the tests:
-* Advisory filename and the root of the `url:` field must
-  be equal `(as of 5/10/2026).`
-```
-bundle install
-bundle exec rspec
-```