diff --git a/README.md b/README.md
index 0b2ad9e..0efd2f9 100644
--- a/README.md
+++ b/README.md
@@ -77,6 +77,7 @@ Don't forget to:
 |  🤑 | [CloudPouch](https://cloudpouch.dev/) | Control and optimize your AWS billing with an intuitive desktop application. | 50% OFF with code **BLACK_FRIDAY_2022** |
 |  🤑 | [Tableplus](https://tableplus.com/) | Modern, native, and friendly GUI tool for relational databases: MySQL, PostgreSQL, SQLite & more | TABLEPLUS_BLACK_FRIDAY_2022 coupon for 25% off |
 |  🤑 | [Rosefinch](https://rosefinchapp.com) | Organize and run all your useful SQL queries in one place. Like Postman or Insomnia, but for SQL. | 50% OFF ends Nov. 28th |
+|  🤑 | [MappingGenerator](https://mappinggenerator.net/) | A set of useful refactorings for VisualStudio and Rider, mostly for generating object-to-object mapping code.| 50% OFF with `BLACK22` code. Expires Nov 28th. |
 
 
 [⬆️ Go to Top](#table-of-contents)