diff --git a/download.html b/download.html
index 149932c01..7894ad27f 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/2020.12.09/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/2020.12.12/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/2020.12.09/youtube-dl">2020.12.09</a> (<a href="https://yt-dl.org/downloads/2020.12.09/youtube-dl.sig">sig</a>)</h2>
+<h2><a href="https://yt-dl.org/downloads/2020.12.12/youtube-dl">2020.12.12</a> (<a href="https://yt-dl.org/downloads/2020.12.12/youtube-dl.sig">sig</a>)</h2>
 
-<p><strong>SHA256</strong>: 0b673f1feb63bba77d2985a8a70ed74afe4addec75ba6ad2869786037de15933</p>
+<p><strong>SHA256</strong>: 3bd046033572696764b08bfeed733b461874b0d6b3f5519f38617fd21c6be1c5</p>
 
 <p>
-	<a href="https://yt-dl.org/downloads/2020.12.09/youtube-dl.exe">Windows exe</a> (<a href="https://yt-dl.org/downloads/2020.12.09/youtube-dl.exe.sig">sig</a> - SHA256 04ad7ffea1c1d5b26747916211a620a7ef8793789bdd290ceb6ab6399e041ee0)<br>
-	<a href="https://yt-dl.org/downloads/2020.12.09/youtube-dl-2020.12.09.tar.gz">Full source + docs + binary tarball</a> (<a href="https://yt-dl.org/downloads/2020.12.09/youtube-dl-2020.12.09.tar.gz.sig">sig</a> - SHA256 0ac76347bf455b4e80a026638f9406aa28df3d2b6e445c705ad43809808eb961)
+	<a href="https://yt-dl.org/downloads/2020.12.12/youtube-dl.exe">Windows exe</a> (<a href="https://yt-dl.org/downloads/2020.12.12/youtube-dl.exe.sig">sig</a> - SHA256 ad71ea9ba754e69d5b74f3eb43b6cb8a59c2942a616d4b18e573dbcd8172524a)<br>
+	<a href="https://yt-dl.org/downloads/2020.12.12/youtube-dl-2020.12.12.tar.gz">Full source + docs + binary tarball</a> (<a href="https://yt-dl.org/downloads/2020.12.12/youtube-dl-2020.12.12.tar.gz.sig">sig</a> - SHA256 8e0de6f68c8ed9afc3c40b0c6a3e5310f8920dee6793edabc1a87fead1a16447)
 </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 5e71e8b72..9449cdff1 100644
--- a/supportedsites.html
+++ b/supportedsites.html
@@ -516,8 +516,6 @@
 	<li><b>mixcloud</b></li>
 	<li><b>mixcloud:playlist</b></li>
 	<li><b>mixcloud:user</b></li>
-	<li><b>Mixer:live</b></li>
-	<li><b>Mixer:vod</b></li>
 	<li><b>MLB</b></li>
 	<li><b>Mnet</b></li>
 	<li><b>MNetTV</b></li>
@@ -832,10 +830,6 @@
 	<li><b>Slideshare</b></li>
 	<li><b>SlidesLive</b></li>
 	<li><b>Slutload</b></li>
-	<li><b>smotri</b>: Smotri.com</li>
-	<li><b>smotri:broadcast</b>: Smotri.com broadcasts</li>
-	<li><b>smotri:community</b>: Smotri.com community videos</li>
-	<li><b>smotri:user</b>: Smotri.com user videos</li>
 	<li><b>Snotr</b></li>
 	<li><b>Sohu</b></li>
 	<li><b>SonyLIV</b></li>
diff --git a/update/LATEST_VERSION b/update/LATEST_VERSION
index 33308abf6..3b4ed360f 100644
--- a/update/LATEST_VERSION
+++ b/update/LATEST_VERSION
@@ -1 +1 @@
-2020.12.09
\ No newline at end of file
+2020.12.12
\ No newline at end of file
diff --git a/update/releases.atom b/update/releases.atom
index a9252b732..d31d3aa01 100644
--- a/update/releases.atom
+++ b/update/releases.atom
@@ -3,7 +3,7 @@
     <link rel="self" href="http://ytdl-org.github.io/youtube-dl/update/releases.atom" />
     <title>youtube-dl releases</title>
     <id>https://yt-dl.org/feed/youtube-dl-updates-feed</id>
-    <updated>2020-12-09T04:27:52.186592Z</updated>
+    <updated>2020-12-12T07:11:31.707113Z</updated>
     
 	<entry>
 	    <id>https://yt-dl.org/feed/youtube-dl-updates-feed/youtube-dl-2012.02.22</id>
@@ -14300,4 +14300,19 @@
 	    <updated>2020-12-09T00:00:00Z</updated>
 	</entry>
 
+	<entry>
+	    <id>https://yt-dl.org/feed/youtube-dl-updates-feed/youtube-dl-2020.12.12</id>
+	    <title>New version 2020.12.12</title>
+	    <link href="http://ytdl-org.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/2020.12.12/">https://yt-dl.org/downloads/2020.12.12/</a>
+	        </div>
+	    </content>
+	    <author>
+	        <name>The youtube-dl maintainers</name>
+	    </author>
+	    <updated>2020-12-12T00:00:00Z</updated>
+	</entry>
+
 </feed>
\ No newline at end of file
diff --git a/update/versions.json b/update/versions.json
index ee4053d3d..96e0effe2 100644
--- a/update/versions.json
+++ b/update/versions.json
@@ -1,6 +1,6 @@
 {
-    "latest": "2020.12.09",
-    "signature": "5530678b731ea5f4d26c6699f381f3157fa0c955be23b5f7fbf48a57ebf8dd7230c198ec9493be96e754ec61b97ab0d026ea85f5b27c3637fdda8404a4d1dcd78342ba417349ee6a28b6cc336e428d59cff4c80d6be9d2856dff0815e6a0f25011ed64e1e11b37dd5d5a972d1c8f2a827db105d7650fa612a7b5ad7340f34114",
+    "latest": "2020.12.12",
+    "signature": "48420f6cf07d57ab775320e8d790a6c7c64b59b2047eb1f96976b545308c39589775a5186595a9b179853b7555e46fdfa26ecc0f5eb67972265748cdbb4b24535d5f01de491931b2e3c6e1182cfe47fb59baabafd3f54440b373038cf732566b822861c1a28c2bc54ee039ae5cc7c8baea23eafa2679a31a5959992e213f4d71",
     "versions": {
         "2012.02.22": {
             "bin": [
@@ -13349,6 +13349,20 @@
                 "https://yt-dl.org/downloads/2020.12.09/youtube-dl-2020.12.09.tar.gz",
                 "0ac76347bf455b4e80a026638f9406aa28df3d2b6e445c705ad43809808eb961"
             ]
+        },
+        "2020.12.12": {
+            "bin": [
+                "https://yt-dl.org/downloads/2020.12.12/youtube-dl",
+                "3bd046033572696764b08bfeed733b461874b0d6b3f5519f38617fd21c6be1c5"
+            ],
+            "exe": [
+                "https://yt-dl.org/downloads/2020.12.12/youtube-dl.exe",
+                "ad71ea9ba754e69d5b74f3eb43b6cb8a59c2942a616d4b18e573dbcd8172524a"
+            ],
+            "tar": [
+                "https://yt-dl.org/downloads/2020.12.12/youtube-dl-2020.12.12.tar.gz",
+                "8e0de6f68c8ed9afc3c40b0c6a3e5310f8920dee6793edabc1a87fead1a16447"
+            ]
         }
     }
 }
\ No newline at end of file