diff --git a/packages/custom-elements/package.json b/packages/custom-elements/package.json
index 0e6c76235..ecbf7f86f 100644
--- a/packages/custom-elements/package.json
+++ b/packages/custom-elements/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@webcomponents/custom-elements",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "description": "HTML Custom Elements Polyfill",
   "main": "custom-elements.min.js",
   "repository": "github:webcomponents/polyfills",
diff --git a/packages/html-imports/package.json b/packages/html-imports/package.json
index a5cf10669..333c9bb51 100644
--- a/packages/html-imports/package.json
+++ b/packages/html-imports/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@webcomponents/html-imports",
-  "version": "1.2.3",
+  "version": "1.2.4",
   "description": "HTML Imports polyfill",
   "main": "html-imports.min.js",
   "repository": "github:webcomponents/polyfills",
diff --git a/packages/shady-css-scoped-element/package.json b/packages/shady-css-scoped-element/package.json
index 7b646534b..20d114ad3 100644
--- a/packages/shady-css-scoped-element/package.json
+++ b/packages/shady-css-scoped-element/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@webcomponents/shady-css-scoped-element",
-  "version": "0.0.5",
+  "version": "0.0.6",
   "private": true,
   "description": "ShadyCSS scoped element",
   "main": "shady-css-scoped.min.js",
diff --git a/packages/shadycss/package.json b/packages/shadycss/package.json
index 946213ff5..7c178c2bf 100644
--- a/packages/shadycss/package.json
+++ b/packages/shadycss/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@webcomponents/shadycss",
-  "version": "1.9.5",
+  "version": "1.9.6",
   "description": "Styling helpers for ShadyDOM",
   "main": "shadycss.min.js",
   "repository": "github:webcomponents/polyfills",
diff --git a/packages/shadydom/package.json b/packages/shadydom/package.json
index e3c812fa8..ee0e029dc 100644
--- a/packages/shadydom/package.json
+++ b/packages/shadydom/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@webcomponents/shadydom",
-  "version": "1.7.2",
+  "version": "1.7.3",
   "description": "Shadow DOM polyfill",
   "main": "shadydom.min.js",
   "repository": "github:webcomponents/polyfills",
diff --git a/packages/template/package.json b/packages/template/package.json
index 7e7aca668..7e8ef92f2 100644
--- a/packages/template/package.json
+++ b/packages/template/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@webcomponents/template",
-  "version": "1.4.1",
+  "version": "1.4.2",
   "description": "Minimal template polyfills needed by webcomponents.js",
   "main": "template.js",
   "repository": "github:webcomponents/polyfills",
diff --git a/packages/url/package.json b/packages/url/package.json
index 6631de02e..21d79e079 100644
--- a/packages/url/package.json
+++ b/packages/url/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@webcomponents/url",
-  "version": "0.7.4",
+  "version": "0.7.5",
   "main": "url.js",
   "repository": "github:webcomponents/polyfills",
   "bugs": "https://github.com/webcomponents/polyfills/issues",
diff --git a/packages/webcomponentsjs/package.json b/packages/webcomponentsjs/package.json
index 37b1154fc..4c3324106 100644
--- a/packages/webcomponentsjs/package.json
+++ b/packages/webcomponentsjs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@webcomponents/webcomponentsjs",
-  "version": "2.4.2",
+  "version": "2.4.3",
   "description": "Web Components Polyfills",
   "main": "webcomponents-bundle.js",
   "repository": "github:webcomponents/polyfills",
@@ -22,11 +22,11 @@
     "clean": "gulp clean"
   },
   "devDependencies": {
-    "@webcomponents/custom-elements": "^1.4.0",
-    "@webcomponents/shadycss": "^1.9.5",
-    "@webcomponents/shadydom": "^1.7.2",
-    "@webcomponents/template": "^1.4.1",
-    "@webcomponents/url": "^0.7.4",
+    "@webcomponents/custom-elements": "^1.4.1",
+    "@webcomponents/shadycss": "^1.9.6",
+    "@webcomponents/shadydom": "^1.7.3",
+    "@webcomponents/template": "^1.4.2",
+    "@webcomponents/url": "^0.7.5",
     "babel-preset-minify": "^0.4.3",
     "get-own-property-symbols": "^0.9.2",
     "promise-polyfill": "^8.0.0"