diff --git a/bower.json b/bower.json
index aa2984502a..a3b8de8ed3 100644
--- a/bower.json
+++ b/bower.json
@@ -52,7 +52,7 @@
     "vaadin-combo-box": "vaadin/vaadin-combo-box#^2.0.0",
     "vaadin-date-picker": "vaadin/vaadin-date-picker#^2.0.0",
     "web-animations-js": "^2.2.5",
-    "webcomponentsjs": "1.0.4"
+    "webcomponentsjs": "^1.0.10"
   },
   "devDependencies": {
     "web-component-tester": "^6.0.0"