diff --git a/README.md b/README.md
index e35b5bd..8b4680c 100644
--- a/README.md
+++ b/README.md
@@ -846,6 +846,10 @@ _return-to-libc techniques_
         <td><a href="https://github.com/redhuntlabs/RedHunt-OS">redhuntlabs/RedHunt-OS</a></td>
         <td>Virtual Machine for Adversary Emulation and Threat Hunting</td>
     </tr>
+    <tr>
+        <td><a href="https://github.com/SpiderLabs/sheepl">SpiderLabs/sheepl</a></td>
+        <td>Sheepl : Creating realistic user behaviour for supporting tradecraft development within lab environments</td>
+    </tr>
     <tr>
         <td><a href="https://github.com/uber-common/metta">uber-common/metta</a></td>
         <td>An information security preparedness tool to do adversarial simulation.</td>