diff --git a/package.json b/package.json
index 69cbd5d..7f6f777 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
   "dependencies": {
     "@webcomponents/template": "1.0.0",
     "@webcomponents/webcomponents-platform": "1.0.0",
-    "@webcomponents/webcomponentsjs": "1.0.1",
+    "@webcomponents/webcomponentsjs": "1.0.22",
     "es6-promise": "4.1.0",
     "preact": "8.1.0",
     "sanitize.css": "5.0.0",