Update SECURITY.md

Author: jdnichollsc

SECURITY.md

@@ -4,7 +4,7 @@
 
 The `Proyecto 26` team and community take all security bugs in `RestClient` seriously. We appreciate your efforts to responsibly disclose your findings, and will make every effort to acknowledge your contributions.
 
-To report a security issue, email [email protected] and include the word "SECURITY" in the subject line.
+To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift will coordinate the fix and disclosure.
 
 The `Proyecto 26` team will send a response indicating the next steps in handling your report. After the initial reply to your report, the security team will endeavor to keep you informed of the progress towards a fix and full announcement, and may ask for additional information or guidance.
 
@@ -25,4 +25,4 @@ If you have suggestions on how this process could be improved please submit a pu
 
 ## Security Is Everyone's Responsibility 🌐
 
-Thank you for making the world a better place for everyone! 🙏
+Thank you for making the world a better place for everyone! 🙏