diff --git a/post/KA_files/leaflet-providers/package.json b/post/KA_files/leaflet-providers/package.json
index f4cbdc3..302462a 100644
--- a/post/KA_files/leaflet-providers/package.json
+++ b/post/KA_files/leaflet-providers/package.json
@@ -30,7 +30,7 @@
     "eslint-plugin-html": "^1.4.0",
     "mocha": "^2.2.4",
     "mocha-phantomjs": "^3.5.3",
-    "mversion": "^1.3.0",
+    "mversion": "^2.0.0",
     "phantomjs": "1.9.7-15",
     "uglify-js": "^2.4.15"
   },