Fix url as requested

README.md

@@ -27,7 +27,7 @@ Thanks to our sponsors for supporting this project!
 
 ### :1st_place_medal: Gold
 
-[![Fern](./docs/sponsors/fern_logo_tagline.svg)](https://framer.buildwithfern.com/)
+[![Fern](./docs/sponsors/fern_logo_tagline.svg)](https://www.devmark.ai/fern/?utm_source=openapitools-openapistylevalidator&utm_loc=readme&utm_type=logo)
 
 ### :2nd_place_medal: Silver
 

website/src/pages/index.js

@@ -198,7 +198,7 @@ function Home() {
                 <div className={styles.announcementInner}>
                     <h2><b>Sponsors</b></h2>
                     <h3>Gold Sponsors</h3>
-                    <p><a href="https://framer.buildwithfern.com/"><img src="img/sponsors/fern_logo_tagline.svp" /></a></p>
+                    <p><a href="https://www.devmark.ai/fern/?utm_source=openapitools-openapistylevalidator&utm_loc=website&utm_type=logo"><img src="img/sponsors/fern_logo_tagline.svp" /></a></p>
                     <p>If you find OpenAPI Style Generator useful, please consider <a
                         href="https://github.com/OpenAPITools/openapi-style-validator"> becoming a developer's sponsor
                     </a> by clicking on the "Sponsor" button on the top of the page.</p>