diff --git a/README.md b/README.md
index 0fa95e33..1fbb0137 100644
--- a/README.md
+++ b/README.md
@@ -2715,6 +2715,7 @@ _General utilities and tools to make your life easier._
 - [go-clip](https://github.com/prashantgupta24/go-clip) - A minimalistic clipboard manager for Mac.
 - [go-convert](https://github.com/Eun/go-convert) - Package go-convert enables you to convert a value into another type.
 - [go-countries](https://github.com/mikekonan/go-countries) - Lightweight lookup over ISO-3166 codes.
+- [go-deepcopy](https://github.com/tiendc/go-deepcopy) - Fast deep copy library.
 - [go-dry](https://github.com/ungerik/go-dry) - DRY (don't repeat yourself) package for Go.
 - [go-funk](https://github.com/thoas/go-funk) - Modern Go utility library which provides helpers (map, find, contains, filter, chunk, reverse, ...).
 - [go-health](https://github.com/Talento90/go-health) - Health package simplifies the way you add health check to your services.