diff --git a/README.md b/README.md
index d2212e39..8c9c3111 100644
--- a/README.md
+++ b/README.md
@@ -213,6 +213,7 @@ CMS are a practical way to setup a website with many features. CMS often come wi
   * [Libravatar](https://www.libravatar.org/) -  a service which delivers your avatar (profile picture) to other websites
   * [OpenCA OCSPD](https://pki.openca.org/projects/ocspd/) - [OCSP](https://en.wikipedia.org/wiki/Online_Certificate_Status_Protocol) Responder
   * [OpenID/OpenID Connect](http://openid.net/developers/libraries/)
+  * [OSIAM](https://www.osiam.org) - Open Source Identity and Access Management implementing OAuth 2.0 and SCIMv2. ([Source code](https://github.com/osiam/osiam)) `MIT` `Java`
 
 
 ## Feed Readers