Update README.md

README.md

@@ -184,3 +184,16 @@ If you discover a security vulnerability within this package, please send an ema
 ## License
 
 Laravel Markdown is licensed under [The MIT License (MIT)](LICENSE).
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+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/packagist-graham-campbell-markdown?utm_source=packagist-graham-campbell-markdown&utm_medium=referral&utm_campaign=readme">Get professional support for Laravel Markdown with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>