diff --git a/module.json b/module.json
index 5ad729b..3e92ade 100644
--- a/module.json
+++ b/module.json
@@ -4,7 +4,7 @@
 	"description": "When dragging a token displays a ruler showing how far you've moved that token.",
 	"version": "1.8.1",
 	"minimumCoreVersion" : "0.8.5",
-	"compatibleCoreVersion" : "0.8.8",
+	"compatibleCoreVersion" : "0.8.9",
 	"authors": [
 		{
 			"name": "Manuel Vögele",