diff --git a/download.html b/download.html
index 5c330e1e0..277127e64 100644
--- a/download.html
+++ b/download.html
@@ -14,15 +14,15 @@
 
 <p>Remember <em>youtube-dl</em> requires <a href="http://www.python.org/">Python</a> version 2.6, 2.7, or 3.2+ to work except for Windows exe.</p>
 
-<p><a href="https://yt-dl.org/downloads/2017.08.18/youtube-dl.exe">Windows exe</a> requires <a href="https://www.microsoft.com/en-US/download/details.aspx?id=5555">Microsoft Visual C++ 2010 Redistributable Package (x86)</a> and does not require Python that is already embedded into the binary.</p>
+<p><a href="https://yt-dl.org/downloads/2017.08.23/youtube-dl.exe">Windows exe</a> requires <a href="https://www.microsoft.com/en-US/download/details.aspx?id=5555">Microsoft Visual C++ 2010 Redistributable Package (x86)</a> and does not require Python that is already embedded into the binary.</p>
 
-<h2><a href="https://yt-dl.org/downloads/2017.08.18/youtube-dl">2017.08.18</a> (<a href="https://yt-dl.org/downloads/2017.08.18/youtube-dl.sig">sig</a>)</h2>
+<h2><a href="https://yt-dl.org/downloads/2017.08.23/youtube-dl">2017.08.23</a> (<a href="https://yt-dl.org/downloads/2017.08.23/youtube-dl.sig">sig</a>)</h2>
 
-<p><strong>SHA256</strong>: 4298141a9266d2779e166217639384a09a34455a7a22647344f0786d5342dc25</p>
+<p><strong>SHA256</strong>: 6998f427ac07d6b1744939c45ba4ebee78b9ea5d7506c7a4bb7e7b7a37924c37</p>
 
 <p>
-	<a href="https://yt-dl.org/downloads/2017.08.18/youtube-dl.exe">Windows exe</a> (<a href="https://yt-dl.org/downloads/2017.08.18/youtube-dl.exe.sig">sig</a> - SHA256 5d52ec311806d4c2374753c0f2adc94618f084de1e28428d3cbe13d0687a991a)<br>
-	<a href="https://yt-dl.org/downloads/2017.08.18/youtube-dl-2017.08.18.tar.gz">Full source + docs + binary tarball</a> (<a href="https://yt-dl.org/downloads/2017.08.18/youtube-dl-2017.08.18.tar.gz.sig">sig</a> - SHA256 a7f4279b7b8b54f44025fccc22f3e511cae77314f7d37b73334c981946e4c3d6)
+	<a href="https://yt-dl.org/downloads/2017.08.23/youtube-dl.exe">Windows exe</a> (<a href="https://yt-dl.org/downloads/2017.08.23/youtube-dl.exe.sig">sig</a> - SHA256 7f0915e182cb7a9b17a89030b154e819c0c51145809cd1a95d1c1e6099996dca)<br>
+	<a href="https://yt-dl.org/downloads/2017.08.23/youtube-dl-2017.08.23.tar.gz">Full source + docs + binary tarball</a> (<a href="https://yt-dl.org/downloads/2017.08.23/youtube-dl-2017.08.23.tar.gz.sig">sig</a> - SHA256 90c56ce90cd99cefb83607c37b0b641c7e4e1ef37040ad4187425aebcfc800ef)
 </p>
 
 <p>To install it right away for all UNIX users (Linux, OS X, etc.), type:
diff --git a/supportedsites.html b/supportedsites.html
index 499b9ad5e..39e4eff62 100644
--- a/supportedsites.html
+++ b/supportedsites.html
@@ -378,6 +378,7 @@
 	<li><b>IPrima</b></li>
 	<li><b>iqiyi</b>: 爱奇艺</li>
 	<li><b>Ir90Tv</b></li>
+	<li><b>ITTF</b></li>
 	<li><b>ITV</b></li>
 	<li><b>ivi</b>: ivi.ru</li>
 	<li><b>ivi:compilation</b>: ivi.ru compilations</li>
@@ -434,6 +435,7 @@
 	<li><b>limelight:channel_list</b></li>
 	<li><b>LiTV</b></li>
 	<li><b>LiveLeak</b></li>
+	<li><b>LiveLeakEmbed</b></li>
 	<li><b>livestream</b></li>
 	<li><b>livestream:original</b></li>
 	<li><b>LnkGo</b></li>
diff --git a/update/LATEST_VERSION b/update/LATEST_VERSION
index a34a8c977..c7e908b1f 100644
--- a/update/LATEST_VERSION
+++ b/update/LATEST_VERSION
@@ -1 +1 @@
-2017.08.18
\ No newline at end of file
+2017.08.23
\ No newline at end of file
diff --git a/update/releases.atom b/update/releases.atom
index e323df6e7..49abf38f9 100644
--- a/update/releases.atom
+++ b/update/releases.atom
@@ -3,7 +3,7 @@
     <link rel="self" href="http://rg3.github.io/youtube-dl/update/releases.atom" />
     <title>youtube-dl releases</title>
     <id>https://yt-dl.org/feed/youtube-dl-updates-feed</id>
-    <updated>2017-08-18T01:07:21.819048Z</updated>
+    <updated>2017-08-23T23:25:03.213221Z</updated>
     
 	<entry>
 	    <id>https://yt-dl.org/feed/youtube-dl-updates-feed/youtube-dl-2012.02.22</id>
@@ -11960,4 +11960,19 @@
 	    <updated>2017-08-18T00:00:00Z</updated>
 	</entry>
 
+	<entry>
+	    <id>https://yt-dl.org/feed/youtube-dl-updates-feed/youtube-dl-2017.08.23</id>
+	    <title>New version 2017.08.23</title>
+	    <link href="http://rg3.github.io/youtube-dl" />
+	    <content type="xhtml">
+	        <div xmlns="http://www.w3.org/1999/xhtml">
+	            Downloads available at <a href="https://yt-dl.org/downloads/2017.08.23/">https://yt-dl.org/downloads/2017.08.23/</a>
+	        </div>
+	    </content>
+	    <author>
+	        <name>The youtube-dl maintainers</name>
+	    </author>
+	    <updated>2017-08-23T00:00:00Z</updated>
+	</entry>
+
 </feed>
\ No newline at end of file
diff --git a/update/versions.json b/update/versions.json
index 47a0e6bf5..aa98424ec 100644
--- a/update/versions.json
+++ b/update/versions.json
@@ -1,6 +1,6 @@
 {
-    "latest": "2017.08.18",
-    "signature": "3134cae0daf9baa9d67079c7541b0d5697331c337f343ba393929a8941daf739d5a4691bd45382ca7ad438d0d2e62cb46de1686494857394a0fee336fb83f9397a4af6a5d83815c0c2785451cdbe09a4155ff57175bc2f59986959570b19988fcac482969c1ac7e5f9407b52282d76880505ce7a3e344d7be5a5a0ae322a918c",
+    "latest": "2017.08.23",
+    "signature": "3bbe852fb4c827f60e29d67f94c7a4ce150868690f75d88244cc57d63e62c20a94d7ebee3d3fec048c09cd4382b9d1d1bda6d7e628e95231d8c4d0ed05b2e65e4064329281aa4015a8cf17bd3d768b0d8f0aac74a41be9b2edf46c2ae6a5f556dba0696b18fc9d33f8ebe5425873211f20212c52c2fbf42d04b78e1c714fd3f2",
     "versions": {
         "2012.02.22": {
             "bin": [
@@ -11165,6 +11165,20 @@
                 "https://yt-dl.org/downloads/2017.08.18/youtube-dl-2017.08.18.tar.gz",
                 "a7f4279b7b8b54f44025fccc22f3e511cae77314f7d37b73334c981946e4c3d6"
             ]
+        },
+        "2017.08.23": {
+            "bin": [
+                "https://yt-dl.org/downloads/2017.08.23/youtube-dl",
+                "6998f427ac07d6b1744939c45ba4ebee78b9ea5d7506c7a4bb7e7b7a37924c37"
+            ],
+            "exe": [
+                "https://yt-dl.org/downloads/2017.08.23/youtube-dl.exe",
+                "7f0915e182cb7a9b17a89030b154e819c0c51145809cd1a95d1c1e6099996dca"
+            ],
+            "tar": [
+                "https://yt-dl.org/downloads/2017.08.23/youtube-dl-2017.08.23.tar.gz",
+                "90c56ce90cd99cefb83607c37b0b641c7e4e1ef37040ad4187425aebcfc800ef"
+            ]
         }
     }
 }
\ No newline at end of file