diff --git a/package.json b/package.json
index 4a500e9..ffd0c02 100644
--- a/package.json
+++ b/package.json
@@ -77,6 +77,6 @@
   },
   "dependencies": {
     "@polymer/polymer": "3.1.0",
-    "@webcomponents/webcomponentsjs": "2.2.7"
+    "@webcomponents/webcomponentsjs": "2.2.10"
   }
 }