diff --git a/blog/2017/06/13/react-v15.6.0.html b/blog/2017/06/13/react-v15.6.0.html
index 53e48c153d..75664d647c 100644
--- a/blog/2017/06/13/react-v15.6.0.html
+++ b/blog/2017/06/13/react-v15.6.0.html
@@ -180,6 +180,17 @@ Minified build for production: <a href="https://unpkg.com/react-dom@15.6.0/dist/
 <li>Fix bug where performance entries were being cleared. (<a href="https://github.com/chrisui">@chrisui</a> in <a href="https://github.com/facebook/react/pull/9451">#9451</a>)</li>
 </ul>
 
+<h3>React Addons</h3>
+
+<ul>
+<li>Fix AMD support for addons depending on <code>react</code>. (<a href="https://github.com/flarnie">@flarnie</a> in <a href="https://github.com/facebook/react/issues/9919">#9919</a>)</li>
+<li>Fix <code>isMounted()</code> to return <code>true</code> in <code>componentWillUnmount</code>. (<a href="https://github.com/mridgway">@mridgway</a> in <a href="https://github.com/facebook/react/issues/9638">#9638</a>)</li>
+<li>Fix <code>react-addons-update</code> to not depend on native <code>Object.assign</code>. (<a href="https://github.com/gaearon">@gaearon</a> in <a href="https://github.com/facebook/react/pull/9937">#9937</a>)</li>
+<li>Remove broken Google Closure Compiler annotation from <code>create-react-class</code>. (<a href="https://github.com/gaearon">@gaearon</a> in <a href="https://github.com/facebook/react/pull/9933">#9933</a>)</li>
+<li>Remove unnecessary dependency from <code>react-linked-input</code>. (<a href="https://github.com/gaearon">@gaearon</a> in <a href="https://github.com/facebook/react/pull/9766">#9766</a>)</li>
+<li>Point <code>react-addons-(css-)transition-group</code> to the new package. (<a href="https://github.com/gaearon">@gaearon</a> in <a href="https://github.com/facebook/react/pull/9937">#9937</a>)</li>
+</ul>
+
 </div>
 
 
diff --git a/blog/index.html b/blog/index.html
index 996632c69a..52387e0dac 100644
--- a/blog/index.html
+++ b/blog/index.html
@@ -210,6 +210,17 @@ Minified build for production: <a href="https://unpkg.com/react-dom@15.6.0/dist/
 <li>Fix bug where performance entries were being cleared. (<a href="https://github.com/chrisui">@chrisui</a> in <a href="https://github.com/facebook/react/pull/9451">#9451</a>)</li>
 </ul>
 
+<h3>React Addons</h3>
+
+<ul>
+<li>Fix AMD support for addons depending on <code>react</code>. (<a href="https://github.com/flarnie">@flarnie</a> in <a href="https://github.com/facebook/react/issues/9919">#9919</a>)</li>
+<li>Fix <code>isMounted()</code> to return <code>true</code> in <code>componentWillUnmount</code>. (<a href="https://github.com/mridgway">@mridgway</a> in <a href="https://github.com/facebook/react/issues/9638">#9638</a>)</li>
+<li>Fix <code>react-addons-update</code> to not depend on native <code>Object.assign</code>. (<a href="https://github.com/gaearon">@gaearon</a> in <a href="https://github.com/facebook/react/pull/9937">#9937</a>)</li>
+<li>Remove broken Google Closure Compiler annotation from <code>create-react-class</code>. (<a href="https://github.com/gaearon">@gaearon</a> in <a href="https://github.com/facebook/react/pull/9933">#9933</a>)</li>
+<li>Remove unnecessary dependency from <code>react-linked-input</code>. (<a href="https://github.com/gaearon">@gaearon</a> in <a href="https://github.com/facebook/react/pull/9766">#9766</a>)</li>
+<li>Point <code>react-addons-(css-)transition-group</code> to the new package. (<a href="https://github.com/gaearon">@gaearon</a> in <a href="https://github.com/facebook/react/pull/9937">#9937</a>)</li>
+</ul>
+
 </div>
 
 
diff --git a/docs/animation.html b/docs/animation.html
index 7d1b35fa26..d92bbd8588 100644
--- a/docs/animation.html
+++ b/docs/animation.html
@@ -81,7 +81,7 @@
     <blockquote>
 <p>Note:</p>
 
-<p><code>ReactTransitionGroup</code> and <code>ReactCSSTransitionGroup</code> are both deprecated as of React v15.5.0. The recommendation is to use <code>TransitionGroup</code> and <code>CSSTransitionGroup</code> from <a href="https://github.com/reactjs/react-transition-group"><code>react-transition-group</code></a> instead.</p>
+<p><code>ReactTransitionGroup</code> and <code>ReactCSSTransitionGroup</code> have been moved to the <a href="https://github.com/reactjs/react-transition-group/tree/v1-stable"><code>react-transition-group</code></a> package that is maintained by the community. Its 1.x branch is completely API-compatible with the existing addons. Please file bugs and feature requests in the <a href="https://github.com/reactjs/react-transition-group/tree/v1-stable">new repository</a>.</p>
 </blockquote>
 
 <p>The <a href="#low-level-api-reacttransitiongroup"><code>ReactTransitionGroup</code></a> add-on component is a low-level API for animation, and <a href="#high-level-api-reactcsstransitiongroup"><code>ReactCSSTransitionGroup</code></a> is an add-on component for easily implementing basic CSS animations and transitions.</p>
diff --git a/feed.xml b/feed.xml
index 787306cc9e..d4349fb646 100644
--- a/feed.xml
+++ b/feed.xml
@@ -91,6 +91,17 @@ Minified build for production: &lt;a href=&quot;https://unpkg.com/react-dom@15.6
 &lt;li&gt;Fix bug where controlled number input mistakenly allowed period. (&lt;a href=&quot;https://github.com/nhunzaker&quot;&gt;@nhunzaker&lt;/a&gt; in &lt;a href=&quot;https://github.com/facebook/react/pull/9584&quot;&gt;#9584&lt;/a&gt;)&lt;/li&gt;
 &lt;li&gt;Fix bug where performance entries were being cleared. (&lt;a href=&quot;https://github.com/chrisui&quot;&gt;@chrisui&lt;/a&gt; in &lt;a href=&quot;https://github.com/facebook/react/pull/9451&quot;&gt;#9451&lt;/a&gt;)&lt;/li&gt;
 &lt;/ul&gt;
+
+&lt;h3&gt;React Addons&lt;/h3&gt;
+
+&lt;ul&gt;
+&lt;li&gt;Fix AMD support for addons depending on &lt;code&gt;react&lt;/code&gt;. (&lt;a href=&quot;https://github.com/flarnie&quot;&gt;@flarnie&lt;/a&gt; in &lt;a href=&quot;https://github.com/facebook/react/issues/9919&quot;&gt;#9919&lt;/a&gt;)&lt;/li&gt;
+&lt;li&gt;Fix &lt;code&gt;isMounted()&lt;/code&gt; to return &lt;code&gt;true&lt;/code&gt; in &lt;code&gt;componentWillUnmount&lt;/code&gt;. (&lt;a href=&quot;https://github.com/mridgway&quot;&gt;@mridgway&lt;/a&gt; in &lt;a href=&quot;https://github.com/facebook/react/issues/9638&quot;&gt;#9638&lt;/a&gt;)&lt;/li&gt;
+&lt;li&gt;Fix &lt;code&gt;react-addons-update&lt;/code&gt; to not depend on native &lt;code&gt;Object.assign&lt;/code&gt;. (&lt;a href=&quot;https://github.com/gaearon&quot;&gt;@gaearon&lt;/a&gt; in &lt;a href=&quot;https://github.com/facebook/react/pull/9937&quot;&gt;#9937&lt;/a&gt;)&lt;/li&gt;
+&lt;li&gt;Remove broken Google Closure Compiler annotation from &lt;code&gt;create-react-class&lt;/code&gt;. (&lt;a href=&quot;https://github.com/gaearon&quot;&gt;@gaearon&lt;/a&gt; in &lt;a href=&quot;https://github.com/facebook/react/pull/9933&quot;&gt;#9933&lt;/a&gt;)&lt;/li&gt;
+&lt;li&gt;Remove unnecessary dependency from &lt;code&gt;react-linked-input&lt;/code&gt;. (&lt;a href=&quot;https://github.com/gaearon&quot;&gt;@gaearon&lt;/a&gt; in &lt;a href=&quot;https://github.com/facebook/react/pull/9766&quot;&gt;#9766&lt;/a&gt;)&lt;/li&gt;
+&lt;li&gt;Point &lt;code&gt;react-addons-(css-)transition-group&lt;/code&gt; to the new package. (&lt;a href=&quot;https://github.com/gaearon&quot;&gt;@gaearon&lt;/a&gt; in &lt;a href=&quot;https://github.com/facebook/react/pull/9937&quot;&gt;#9937&lt;/a&gt;)&lt;/li&gt;
+&lt;/ul&gt;
 </description>
 				<pubDate>2017-06-13T00:00:00-07:00</pubDate>
 				<link>https://facebook.github.io/react/blog/2017/06/13/react-v15.6.0.html</link>