diff --git a/build.properties.default b/build.properties.default
index 3329ecae1d7d..9b925d6466b2 100644
--- a/build.properties.default
+++ b/build.properties.default
@@ -33,7 +33,7 @@ version.major=10
 version.minor=0
 version.build=28
 version.patch=0
-version.suffix=-TT.8
+version.suffix=-TT.9
 version.dev=
 
 # ----- Build tools -----