diff --git a/_attributes/common-attributes.adoc b/_attributes/common-attributes.adoc
index 57a5770eb4..10e5231ea3 100644
--- a/_attributes/common-attributes.adoc
+++ b/_attributes/common-attributes.adoc
@@ -67,7 +67,7 @@ endif::[]
 :mtc-short: MTC
 :mtc-full: Migration Toolkit for Containers
 :mtc-version: 1.8
-:mtc-version-z: 1.8.5
+:mtc-version-z: 1.8.6
 :mtc-legacy-image: 1.7
 :mtv-first: Migration Toolkit for Virtualization (MTV)
 :mtv-short: MTV