diff --git a/CHANGELOG.md b/CHANGELOG.md
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+++ b/CHANGELOG.md
@@ -1,6 +1,21 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
+[2023-12-05] Version 8.0.0
+--------------------------
+**Note:** This release contains breaking changes, check our [upgrade guide](./UPGRADE.md###-2023-12-05-7xx-to-8xx) for detailed migration notes.
+
+**Library - Feature**
+- [PR #1391](https://github.com/sendgrid/sendgrid-nodejs/pull/1391): node version upgrade, axios upgrade. Thanks to [@shrutiburman](https://github.com/shrutiburman)! **(breaking change)**
+
+**Library - Docs**
+- [PR #1376](https://github.com/sendgrid/sendgrid-nodejs/pull/1376): Fix broken url on npmjs. Thanks to [@umarfchy](https://github.com/umarfchy)!
+- [PR #1363](https://github.com/sendgrid/sendgrid-nodejs/pull/1363): Add use case for substitutions. Thanks to [@Swimburger](https://github.com/Swimburger)!
+
+**Library - Test**
+- [PR #1367](https://github.com/sendgrid/sendgrid-nodejs/pull/1367): Adding misc as PR type. Thanks to [@rakatyal](https://github.com/rakatyal)!
+
+
 [2022-05-18] Version 7.7.0
 --------------------------
 **Library - Docs**