Polymer
diff --git a/‎package-lock.json
+3-3 b/‎package-lock.json
+3-3
diff --git a/‎package.json
+1-1 b/‎package.json
+1-1
@@ -12,7 +12,7 @@
     "@polymer/gen-typescript-declarations": "^1.5.1",
     "@polymer/iron-component-page": "^3.0.0-pre.12",
     "@polymer/test-fixture": "^3.0.0-pre.12",
-    "@webcomponents/webcomponentsjs": "^2.2.5",
+    "@webcomponents/webcomponentsjs": "^2.2.6",
     "babel-eslint": "^7.2.3",
     "babel-preset-minify": "^0.2.0",
     "del": "^3.0.0",