diff --git a/download.html b/download.html
index 15a578bca..1304bdfa0 100644
--- a/download.html
+++ b/download.html
@@ -16,27 +16,27 @@
 
 <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.</p>
 
-<h2><a href="https://yt-dl.org/downloads/2015.03.15/youtube-dl">2015.03.15</a> (<a href="https://yt-dl.org/downloads/2015.03.15/youtube-dl.sig">sig</a>)</h2>
+<h2><a href="https://yt-dl.org/downloads/2015.03.18/youtube-dl">2015.03.18</a> (<a href="https://yt-dl.org/downloads/2015.03.18/youtube-dl.sig">sig</a>)</h2>
 
 <ul>
-<li><strong>MD5</strong>: f4af545aaf9ef7e35aebcba103ae75d4</li>
-<li><strong>SHA1</strong>: 6ff120cdaa22033e18aa685f47de9f64c264adf1</li>
-<li><strong>SHA256</strong>: 903ea062afae64787fa1651161c0a37588a05f28dc5e8761541b9c91086c321a</li>
+<li><strong>MD5</strong>: 99c10a129aae2d576a50e399fb6782a0</li>
+<li><strong>SHA1</strong>: ac6a06479661ca3b82c8d2085fefb45895252f8a</li>
+<li><strong>SHA256</strong>: 06af2d011e2ccaed0d6a125a5a8c3f9acaf05c8ef3ca07d72994f6de68746514</li>
 </ul>
 
 <p>
-	<a href="https://yt-dl.org/downloads/2015.03.15/youtube-dl.exe">Windows exe</a> (<a href="https://yt-dl.org/downloads/2015.03.15/youtube-dl.exe.sig">sig</a> - 0417d7d2972e8b5d84874a17f78ece5d27ae59ebc5ee6dfbddd709ff0cdc8aef)<br>
-	<a href="https://yt-dl.org/downloads/2015.03.15/youtube-dl-2015.03.15.tar.gz">Full source + docs + binary tarball</a> (<a href="https://yt-dl.org/downloads/2015.03.15/youtube-dl-2015.03.15.tar.gz.sig">sig</a> - ff7803e12b803ebefd8bc6639add23608dd7ac40f68b9ea00a700a29f9516b85)
+	<a href="https://yt-dl.org/downloads/2015.03.18/youtube-dl.exe">Windows exe</a> (<a href="https://yt-dl.org/downloads/2015.03.18/youtube-dl.exe.sig">sig</a> - 4081c53391699030221d659d20287e1c56cbd4538c9399547ab726d47858949e)<br>
+	<a href="https://yt-dl.org/downloads/2015.03.18/youtube-dl-2015.03.18.tar.gz">Full source + docs + binary tarball</a> (<a href="https://yt-dl.org/downloads/2015.03.18/youtube-dl-2015.03.18.tar.gz.sig">sig</a> - c32e864d1d61a703d7e37deaf0a34d9390e07e96a854dd338e44e654ab4aceef)
 </p>
 
 <p>To install it right away for all UNIX users (Linux, OS X, etc.), type:
-<code class="commands">sudo curl https://yt-dl.org/downloads/2015.03.15/youtube-dl -o /usr/local/bin/youtube-dl<br/>
+<code class="commands">sudo curl https://yt-dl.org/downloads/2015.03.18/youtube-dl -o /usr/local/bin/youtube-dl<br/>
 sudo chmod a+x /usr/local/bin/youtube-dl</code>
 </p>
 
 <p>If you do not have curl, you can alternatively use a recent wget:
 
-<code class="commands">sudo wget https://yt-dl.org/downloads/2015.03.15/youtube-dl -O /usr/local/bin/youtube-dl<br/>
+<code class="commands">sudo wget https://yt-dl.org/downloads/2015.03.18/youtube-dl -O /usr/local/bin/youtube-dl<br/>
 sudo chmod a+x /usr/local/bin/youtube-dl</code>
 </p>
 
@@ -53,7 +53,7 @@ See the <a href="https://pypi.python.org/pypi/youtube_dl">pypi page</a> for more
 </p>
 
 <p>To check the signature, type:
-<code class="commands">sudo wget https://yt-dl.org/downloads/2015.03.15/youtube-dl.sig -O youtube-dl.sig<br/>gpg --verify youtube-dl.sig /usr/local/bin/youtube-dl<br/>rm youtube-dl.sig</code>
+<code class="commands">sudo wget https://yt-dl.org/downloads/2015.03.18/youtube-dl.sig -O youtube-dl.sig<br/>gpg --verify youtube-dl.sig /usr/local/bin/youtube-dl<br/>rm youtube-dl.sig</code>
 </p>
 
 <p>The following GPG keys will be used to sign the binaries and the git tags:</p>
diff --git a/supportedsites.html b/supportedsites.html
index f25b80c50..2b87944e6 100644
--- a/supportedsites.html
+++ b/supportedsites.html
@@ -127,6 +127,7 @@
 	<li><b>Discovery</b></li>
 	<li><b>divxstage</b>: DivxStage</li>
 	<li><b>Dotsub</b></li>
+	<li><b>DouyuTV</b></li>
 	<li><b>DRBonanza</b></li>
 	<li><b>Dropbox</b></li>
 	<li><b>DrTuber</b></li>
@@ -357,6 +358,7 @@
 	<li><b>PornHubPlaylist</b></li>
 	<li><b>Pornotube</b></li>
 	<li><b>PornoXO</b></li>
+	<li><b>PrimeShareTV</b></li>
 	<li><b>PromptFile</b></li>
 	<li><b>prosiebensat1</b>: ProSiebenSat.1 Digital</li>
 	<li><b>Puls4</b></li>
@@ -382,6 +384,7 @@
 	<li><b>RTP</b></li>
 	<li><b>RTS</b>: RTS.ch</li>
 	<li><b>rtve.es:alacarta</b>: RTVE a la carta</li>
+	<li><b>rtve.es:infantil</b>: RTVE infantil</li>
 	<li><b>rtve.es:live</b>: RTVE.es live streams</li>
 	<li><b>RUHD</b></li>
 	<li><b>rutube</b>: Rutube videos</li>
@@ -502,6 +505,7 @@
 	<li><b>Ubu</b></li>
 	<li><b>udemy</b></li>
 	<li><b>udemy:course</b></li>
+	<li><b>Ultimedia</b></li>
 	<li><b>Unistra</b></li>
 	<li><b>Urort</b>: NRK P3 Urørt</li>
 	<li><b>ustream</b></li>
diff --git a/update/LATEST_VERSION b/update/LATEST_VERSION
index 791313fb4..5a05ee015 100644
--- a/update/LATEST_VERSION
+++ b/update/LATEST_VERSION
@@ -1 +1 @@
-2015.03.15
\ No newline at end of file
+2015.03.18
\ No newline at end of file
diff --git a/update/releases.atom b/update/releases.atom
index fccb99788..c3ecaa9fb 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>2015-03-15T19:42:25.589678Z</updated>
+    <updated>2015-03-18T22:12:12.302701Z</updated>
     
 	<entry>
 	    <id>https://yt-dl.org/feed/youtube-dl-updates-feed/youtube-dl-2012.02.22</id>
@@ -8045,4 +8045,19 @@
 	    <updated>2015-03-15T00:00:00Z</updated>
 	</entry>
 
+	<entry>
+	    <id>https://yt-dl.org/feed/youtube-dl-updates-feed/youtube-dl-2015.03.18</id>
+	    <title>New version 2015.03.18</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/2015.03.18/">https://yt-dl.org/downloads/2015.03.18/</a>
+	        </div>
+	    </content>
+	    <author>
+	        <name>The youtube-dl maintainers</name>
+	    </author>
+	    <updated>2015-03-18T00:00:00Z</updated>
+	</entry>
+
 </feed>
\ No newline at end of file
diff --git a/update/versions.json b/update/versions.json
index 3fa9014af..603c38e1e 100644
--- a/update/versions.json
+++ b/update/versions.json
@@ -1,6 +1,6 @@
 {
-    "latest": "2015.03.15",
-    "signature": "0b7c4533ce2a9f21fbb8a47f0e4bf4c84e567be83a175d2d6ec5ae56598846d578427c2bec98df31ef2f282237c9118c734ca69cb71d320429f088a24df2982f3d936d912b53326151be881a12fa4674d6fbca46cacca7e1331a17a7252902a272c29a6a7b281621baecc97f737f488fbd7c8db3081a5abc7bdbdbb8fb65d4f6",
+    "latest": "2015.03.18",
+    "signature": "6ed966d83098a9c2410b9f858ec4adee84aa707605b36a869fcf84b2e18a142eb3862fef0a6100ef79669c3e34420d69f3639bccf6552a3ac22d556ab34bb32918fee1f1094fb1969a616fce98d09fb5c67d99ac84ab4d5918daf66d607af51f0e0235e8ae2588e71db2cb1f90153be3543b5df241bcb0e3c49df02e5d5dd005",
     "versions": {
         "2012.02.22": {
             "bin": [
@@ -7511,6 +7511,20 @@
                 "https://yt-dl.org/downloads/2015.03.15/youtube-dl-2015.03.15.tar.gz",
                 "ff7803e12b803ebefd8bc6639add23608dd7ac40f68b9ea00a700a29f9516b85"
             ]
+        },
+        "2015.03.18": {
+            "bin": [
+                "https://yt-dl.org/downloads/2015.03.18/youtube-dl",
+                "06af2d011e2ccaed0d6a125a5a8c3f9acaf05c8ef3ca07d72994f6de68746514"
+            ],
+            "exe": [
+                "https://yt-dl.org/downloads/2015.03.18/youtube-dl.exe",
+                "4081c53391699030221d659d20287e1c56cbd4538c9399547ab726d47858949e"
+            ],
+            "tar": [
+                "https://yt-dl.org/downloads/2015.03.18/youtube-dl-2015.03.18.tar.gz",
+                "c32e864d1d61a703d7e37deaf0a34d9390e07e96a854dd338e44e654ab4aceef"
+            ]
         }
     }
 }
\ No newline at end of file