diff --git a/README.md b/README.md
index ed3a41a..01f08a0 100644
--- a/README.md
+++ b/README.md
@@ -15,4 +15,14 @@ Unity: 2018.1 or greater
 IDEs: Tested with Visual Studio 2017, Rider 2018.
 
 ## Installation
-See [Releases](https://github.com/jhett12321/Unity-Slngen/releases) for a .unitypackage.
\ No newline at end of file
+### 2018.3 or Higher
+
+Add the following line to your project's "/Packages/manifest.json" file.
+
+```
+"com.blackfeatherproductions.slngen": "https://github.com/jhett12321/Unity-SlnGen.git"
+```
+
+### Others
+
+See [Releases](https://github.com/jhett12321/Unity-Slngen/releases) for a .unitypackage.