diff --git a/bower.json b/bower.json
index 97c517f..01cd842 100644
--- a/bower.json
+++ b/bower.json
@@ -17,7 +17,7 @@
     "url": "https://github.com/aurelia/metadata"
   },
   "dependencies": {
-    "aurelia-pal": "^1.0.0-beta.1",
+    "aurelia-pal": "^1.0.0-beta.1.1.0",
     "core-js": "zloirock/core-js"
   }
 }
diff --git a/config.js b/config.js
index e9cfb49..19383c5 100644
--- a/config.js
+++ b/config.js
@@ -13,10 +13,10 @@ System.config({
   },
 
   map: {
-    "aurelia-pal": "npm:aurelia-pal@1.0.0-beta.1",
+    "aurelia-pal": "npm:aurelia-pal@1.0.0-beta.1.1.0",
     "babel": "npm:babel-core@5.8.23",
     "babel-runtime": "npm:babel-runtime@5.8.20",
-    "core-js": "npm:core-js@1.2.6",
+    "core-js": "npm:core-js@2.0.3",
     "github:jspm/nodelibs-assert@0.1.0": {
       "assert": "npm:assert@1.3.0"
     },
@@ -32,10 +32,15 @@ System.config({
     "npm:assert@1.3.0": {
       "util": "npm:util@0.10.3"
     },
+    "npm:aurelia-pal@1.0.0-beta.1.1.0": {
+      "fs": "github:jspm/nodelibs-fs@0.1.2",
+      "path": "github:jspm/nodelibs-path@0.1.0",
+      "process": "github:jspm/nodelibs-process@0.1.2"
+    },
     "npm:babel-runtime@5.8.20": {
       "process": "github:jspm/nodelibs-process@0.1.2"
     },
-    "npm:core-js@1.2.6": {
+    "npm:core-js@2.0.3": {
       "fs": "github:jspm/nodelibs-fs@0.1.2",
       "path": "github:jspm/nodelibs-path@0.1.0",
       "process": "github:jspm/nodelibs-process@0.1.2",
diff --git a/package.json b/package.json
index d04086a..b6d9e5b 100644
--- a/package.json
+++ b/package.json
@@ -18,26 +18,23 @@
     "type": "git",
     "url": "https://github.com/aurelia/metadata"
   },
-  "jspmNodeConversion": false,
+  "registry": "npm",
+  "jspmPackage": true,
+  "format": "cjs",
   "jspm": {
-    "main": "aurelia-metadata",
-    "format": "amd",
-    "directories": {
-      "lib": "dist/amd"
-    },
-    "dependencies": {
-      "aurelia-pal": "npm:aurelia-pal@^1.0.0-beta.1",
-      "core-js": "npm:core-js@^1.2.6"
+    "peerDependencies": {
+      "aurelia-pal": "npm:aurelia-pal@^1.0.0-beta.1.1.0",
+      "core-js": "npm:core-js@^2.0.3"
     },
     "devDependencies": {
       "babel": "npm:babel-core@^5.1.13",
       "babel-runtime": "npm:babel-runtime@^5.1.13",
-      "core-js": "npm:core-js@^1.2.6"
+      "core-js": "npm:core-js@^2.0.3"
     }
   },
-  "dependencies": {
-    "aurelia-pal": "^1.0.0-beta.1",
-    "core-js": "^1.2.6"
+  "peerDependencies": {
+    "aurelia-pal": "^1.0.0-beta.1.1.0",
+    "core-js": "^2.0.3"
   },
   "devDependencies": {
     "aurelia-tools": "^0.1.12",