diff --git a/requirements.txt b/requirements.txt
index e3c2f37e35a01c7e4ada5e4b2cfc7360a8b62060..38d23e64a57cd5a8ff8389bd29bc86bb4151772b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,4 +14,4 @@ coverage==4.0.3
 
 # Registrasion
 registrasion==0.1.0
-https://github.com/pinax/symposion/tarball/ad81810#egg=symposion
+https://github.com/lca2017/symposion/tarball/master#egg=symposion