diff --git a/go.mod b/go.mod
index 6be8d42..5592b92 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.21.4
 require (
 	go.wit.com/dev/andlabs/ui v0.0.1
 	go.wit.com/log v0.5.6
-	go.wit.com/toolkits/tree v0.0.7
+	go.wit.com/toolkits/tree v0.13.0
 	go.wit.com/widget v1.1.6
 )
 
diff --git a/go.sum b/go.sum
index f3c492d..28a167c 100644
--- a/go.sum
+++ b/go.sum
@@ -4,9 +4,7 @@ go.wit.com/dev/davecgh/spew v1.1.4 h1:C9hj/rjlUpdK+E6aroyLjCbS5MFcyNUOuP1ICLWdNe
 go.wit.com/dev/davecgh/spew v1.1.4/go.mod h1:sihvWmnQ/09FWplnEmozt90CCVqBtGuPXM811tgfhFA=
 go.wit.com/log v0.5.6 h1:rDC3ju95zfEads4f1Zm+QMkqjZ39CsYAT/UmQQs7VP4=
 go.wit.com/log v0.5.6/go.mod h1:BaJBfHFqcJSJLXGQ9RHi3XVhPgsStxSMZRlaRxW4kAo=
-go.wit.com/toolkits/tree v0.0.6 h1:tP0z+kia20v4jxAArM5GZ2YihD6CqbEUbXxe6xoPzkY=
-go.wit.com/toolkits/tree v0.0.6/go.mod h1:G5OJt3Tv2OBbpEHDQ1f8KVmJYTw7ZS67/nnkkmgBu9c=
-go.wit.com/toolkits/tree v0.0.7 h1:eLK6Ou2lGymEJxO/Rcb2uUeY5ydOlj41e7w+xOxbUDw=
-go.wit.com/toolkits/tree v0.0.7/go.mod h1:G5OJt3Tv2OBbpEHDQ1f8KVmJYTw7ZS67/nnkkmgBu9c=
+go.wit.com/toolkits/tree v0.13.0 h1:9HvZVKADIBdUC9b36K0WcMKoWxZeptIxDP0YnLh4rtg=
+go.wit.com/toolkits/tree v0.13.0/go.mod h1:G5OJt3Tv2OBbpEHDQ1f8KVmJYTw7ZS67/nnkkmgBu9c=
 go.wit.com/widget v1.1.6 h1:av2miF5vlohMfARA/QGPTPfgW/ADup1c+oeAOKgroPY=
 go.wit.com/widget v1.1.6/go.mod h1:I8tnD3x3ECbB/CRNnLCdC+uoyk7rK0AEkzK1bQYSqoQ=