diff --git a/package.json b/package.json
index bf3e4aa..0ef7f08 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@signalk/charts-plugin",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "description": "Signal K plugin to provide chart support for Signal K server",
   "main": "plugin/index.js",
   "scripts": {