diff --git a/CHANGELOG.md b/CHANGELOG.md
index a660770b0e..56cd5ac724 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,15 @@
+<a name="4.0.0-alpha.13"></a>
+# [4.0.0-alpha.13](https://github.com/ionic-team/ionic/compare/v4.0.0-alpha.12...v4.0.0-alpha.13) (2018-07-24)
+
+
+### Bug Fixes
+
+* **css:** revert hidden css ([7d3d98d](https://github.com/ionic-team/ionic/commit/7d3d98d))
+* **tab:** prevent infinite loop ([05b258c](https://github.com/ionic-team/ionic/commit/05b258c))
+* **toolbar:** remove transparent border on translucent toolbar ([55cb354](https://github.com/ionic-team/ionic/commit/55cb354))
+
+
+
 <a name="4.0.0-alpha.12"></a>
 # [4.0.0-alpha.12](https://github.com/ionic-team/ionic/compare/v4.0.0-alpha.11...v4.0.0-alpha.12) (2018-07-24)
 
diff --git a/angular/package.json b/angular/package.json
index b55dfe7d52..1c2f34b8fb 100644
--- a/angular/package.json
+++ b/angular/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ionic/angular",
-  "version": "4.0.0-alpha.12",
+  "version": "4.0.0-alpha.13",
   "description": "Angular specific wrappers for @ionic/core",
   "keywords": [
     "ionic",
@@ -41,7 +41,7 @@
     "css/"
   ],
   "dependencies": {
-    "@ionic/core": "4.0.0-alpha.12"
+    "@ionic/core": "4.0.0-alpha.13"
   },
   "devDependencies": {
     "@angular/common": "^6.0.9",
diff --git a/core/README.md b/core/README.md
index 530d57a3c3..f673519b9c 100644
--- a/core/README.md
+++ b/core/README.md
@@ -20,7 +20,7 @@ The Ionic Core package contains the Web Components that make up the reusable UI
 
 Easiest way to start using Ionic Core is by adding a script tag to the CDN:
 
-    <script src="https://unpkg.com/@ionic/core@4.0.0-alpha.12/dist/ionic.js"></script>
+    <script src="https://unpkg.com/@ionic/core@4.0.0-alpha.13/dist/ionic.js"></script>
 
 Any Ionic component added to the webpage will automatically load. This includes writing the component tag directly in HTML, or using JavaScript such as `document.createElement('ion-toggle')`.
 
diff --git a/core/package.json b/core/package.json
index d8566766c0..e576dcfb3a 100644
--- a/core/package.json
+++ b/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ionic/core",
-  "version": "4.0.0-alpha.12",
+  "version": "4.0.0-alpha.13",
   "description": "Base components for Ionic",
   "keywords": [
     "ionic",