diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f7464ec7e..6a0cbee6fc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,15 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+<a name="3.0.0-alpha.3"></a>
+## [3.0.0-alpha.3](https://github.com/dequelabs/axe-core/compare/v3.0.0-alpha.2...v3.0.0-alpha.3) (2017-09-06)
+
+### Bug fixes:
+
+* Additional ARIA 1.1. support and tests (#509) ([9b4d2ee](https://github.com/dequelabs/axe-core/commit/9b4d2eea4fcb2c48bab71e442da3a588b3893853))
+* fix: RestoreScroll was running  out of sync (#508) ([ff3df2d](https://github.com/dequelabs/axe-core/commit/ff3df2d9b2c01c1ca0d12c1fcaf136528287fb6d))
+
+
 <a name="3.0.0-alpha.2"></a>
 ## [3.0.0-alpha.2](https://github.com/dequelabs/axe-core/compare/v3.0.0-alpha.1...v3.0.0-alpha.2) (2017-09-01)
 
diff --git a/axe.d.ts b/axe.d.ts
index 258cf3dc9c..3d05f13c08 100644
--- a/axe.d.ts
+++ b/axe.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for axe-core 2.3.1
+// Type definitions for axe-core 3.0.0
 // Project: https://github.com/dequelabs/axe-core
 // Definitions by: Marcy Sutton <https://github.com/marcysutton>
 
diff --git a/bower.json b/bower.json
index f1c88d7bf6..c218362212 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "axe-core",
-  "version": "3.0.0-alpha.2",
+  "version": "3.0.0-alpha.3",
   "contributors": [
     {
       "name": "David Sturley",
diff --git a/package.json b/package.json
index 3292344782..21fea34606 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "axe-core",
   "description": "Accessibility engine for automated Web UI testing",
-  "version": "3.0.0-alpha.2",
+  "version": "3.0.0-alpha.3",
   "license": "MPL-2.0",
   "contributors": [
     {