diff --git a/sco_version.py b/sco_version.py
index a219788c2..c7e07631f 100644
--- a/sco_version.py
+++ b/sco_version.py
@@ -1,7 +1,7 @@
 # -*- mode: python -*-
 # -*- coding: utf-8 -*-
 
-SCOVERSION = "9.6.5"
+SCOVERSION = "9.6.6"
 
 SCONAME = "ScoDoc"