diff --git a/package-lock.json b/package-lock.json
index e73f3317..6d9b5911 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -226,9 +226,9 @@
       "integrity": "sha512-NShZ8DRiPnsBFpbbhITL5KZd47cU0v8paRc3F5I/TkC7MX/UtUEvvmQN6ghffb4oNVTC3Aqt95vK2JFaFgDLtw=="
     },
     "@webcomponents/webcomponentsjs": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/@webcomponents/webcomponentsjs/-/webcomponentsjs-1.2.0.tgz",
-      "integrity": "sha512-P9JWydfpBR+CK12UwtBaoD/lYF3PR9XBArAWk5J9nfPaJwA3OUox4StZmyFSVDLsvpFq5HsEtxU/OdHAlAWPnw=="
+      "version": "2.0.0-beta.2",
+      "resolved": "https://registry.npmjs.org/@webcomponents/webcomponentsjs/-/webcomponentsjs-2.0.0-beta.2.tgz",
+      "integrity": "sha512-qgt5dRWfMirJwtKiSjdP6I7UjWTMIP/SYBD/M55/KlSSABy7SMkZ4MPES0ict3ddpfAgZ99OLziWAD1klsxVFw=="
     },
     "accessibility-developer-tools": {
       "version": "2.12.0",
@@ -15687,6 +15687,14 @@
         "sinon": "^1.17.1",
         "sinon-chai": "^2.10.0",
         "stacky": "^1.3.1"
+      },
+      "dependencies": {
+        "@webcomponents/webcomponentsjs": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/@webcomponents/webcomponentsjs/-/webcomponentsjs-1.2.0.tgz",
+          "integrity": "sha512-P9JWydfpBR+CK12UwtBaoD/lYF3PR9XBArAWk5J9nfPaJwA3OUox4StZmyFSVDLsvpFq5HsEtxU/OdHAlAWPnw==",
+          "dev": true
+        }
       }
     },
     "wrappy": {
diff --git a/package.json b/package.json
index b3126c8c..c6289f39 100644
--- a/package.json
+++ b/package.json
@@ -13,16 +13,16 @@
     "test:integration": "polymer build # test that psk builds without error with the CLI"
   },
   "dependencies": {
-    "@polymer/app-layout": "^3.0.0-pre.12",
-    "@polymer/app-route": "^3.0.0-pre.12",
-    "@polymer/iron-flex-layout": "^3.0.0-pre.12",
-    "@polymer/iron-iconset-svg": "^3.0.0-pre.12",
-    "@polymer/iron-media-query": "^3.0.0-pre.12",
-    "@polymer/iron-pages": "^3.0.0-pre.12",
-    "@polymer/iron-selector": "^3.0.0-pre.12",
-    "@polymer/paper-icon-button": "^3.0.0-pre.12",
-    "@polymer/polymer": "^3.0.0-pre.12",
-    "@webcomponents/webcomponentsjs": "^1.2.0"
+    "@polymer/app-layout": "^3.0.0-pre.15",
+    "@polymer/app-route": "^3.0.0-pre.15",
+    "@polymer/iron-flex-layout": "^3.0.0-pre.15",
+    "@polymer/iron-iconset-svg": "^3.0.0-pre.15",
+    "@polymer/iron-media-query": "^3.0.0-pre.15",
+    "@polymer/iron-pages": "^3.0.0-pre.15",
+    "@polymer/iron-selector": "^3.0.0-pre.15",
+    "@polymer/paper-icon-button": "^3.0.0-pre.15",
+    "@polymer/polymer": "^3.0.0-pre.13",
+    "@webcomponents/webcomponentsjs": "^2.0.0-beta.2"
   },
   "devDependencies": {
     "polymer-cli": "^1.7.0-pre.17",
diff --git a/test/my-view1.html b/test/my-view1.html
index 4d476c4f..6f4b890c 100644
--- a/test/my-view1.html
+++ b/test/my-view1.html
@@ -16,7 +16,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
 
     <title>my-view1</title>
 
-    <script src="../node_modules/@webcomponents/webcomponentsjs/webcomponents-lite.js"></script>
+    <script src="../node_modules/@webcomponents/webcomponentsjs/webcomponents-bundle.js"></script>
     <script src="../node_modules/wct-browser-legacy/browser.js"></script>
 
     <!-- Import the element to test -->