diff --git a/README.md b/README.md
index 33f1645c..c81ad271 100644
--- a/README.md
+++ b/README.md
@@ -397,6 +397,7 @@ Please take a quick gander at the [contribution guidelines](https://github.com/a
 * [durafmt](https://github.com/hako/durafmt) - Time duration formatting library for Go.
 * [feiertage](https://github.com/wlbr/feiertage) - Set of functions to calculate public holidays in Germany, incl. specialization on the states of Germany (Bundesländer). Things like Easter, Pentecost, Thanksgiving...
 * [go-persian-calendar](https://github.com/yaa110/go-persian-calendar) - The implementation of the Persian (Solar Hijri) Calendar in Go (golang).
+* [go-sunrise](https://github.com/nathan-osman/go-sunrise) - Calculate the sunrise and sunset times for a given location.
 * [goweek](https://github.com/grsmv/goweek) - Library for working with week entity in golang.
 * [now](https://github.com/jinzhu/now) - Now is a time toolkit for golang.
 * [NullTime](https://github.com/kirillDanshin/nulltime) - Nullable `time.Time`.