diff --git a/gradle.properties b/gradle.properties
index 22056a65d..9c802749d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,8 +4,8 @@ verbose=false
 
 xslTNGtitle=DocBook xslTNG
 xslTNGbaseName=docbook-xslTNG
-xslTNGversion=1.0.0
-guideVersion=1.0.0
+xslTNGversion=1.1.0
+guideVersion=1.1.0
 
 saxonVersion=10.1
 saxonEE=true