diff --git a/manifest.toml b/manifest.toml
index 07c7c32..a8e256a 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -22,7 +22,7 @@ multi_instance = true
 
 ldap = false
 
-sso = false
+sso = true
 
 disk = "50M"
 ram.build = "50M"