diff --git a/download.html b/download.html
index d4e77c063..7104ec4d5 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 3.3+ to work.</p>
 
-<h2><a href="https://yt-dl.org/downloads/2013.12.23/youtube-dl">2013.12.23</a> (<a href="https://yt-dl.org/downloads/2013.12.23/youtube-dl.sig">sig</a>)</h2>
+<h2><a href="https://yt-dl.org/downloads/2013.12.23.1/youtube-dl">2013.12.23.1</a> (<a href="https://yt-dl.org/downloads/2013.12.23.1/youtube-dl.sig">sig</a>)</h2>
 
 <ul>
-<li><strong>MD5</strong>: e215dc276c3b99547ee442b17e216e62</li>
-<li><strong>SHA1</strong>: 7a29f8646d7cc5f23f825b28741c6ad879dac592</li>
-<li><strong>SHA256</strong>: 81eed0dc893f23037fb36d14f5d54c5dfba6ce0864b2b9f95061f41903329b12</li>
+<li><strong>MD5</strong>: 526c6302d5c8d2da99a64c431d3981dd</li>
+<li><strong>SHA1</strong>: 646d088746c73622eefec5bae3143358639205a7</li>
+<li><strong>SHA256</strong>: 1f1fa9afb24b73bc4d26242d82f30f9da37b0d47b70822275158534f44625bdc</li>
 </ul>
 
 <p>
-	<a href="https://yt-dl.org/downloads/2013.12.23/youtube-dl.exe">Windows exe</a> (<a href="https://yt-dl.org/downloads/2013.12.23/youtube-dl.exe.sig">sig</a> - d29e019eb72032c995cee3aa27f66be320b37222ecb3391beb449afd6312b93d)<br>
-	<a href="https://yt-dl.org/downloads/2013.12.23/youtube-dl-2013.12.23.tar.gz">Full source + docs + binary tarball</a> (<a href="https://yt-dl.org/downloads/2013.12.23/youtube-dl-2013.12.23.tar.gz.sig">sig</a> - 5558b4568289a4e845b40411ef2ce69322d34068116845da055e314c9ea3a4ba)
+	<a href="https://yt-dl.org/downloads/2013.12.23.1/youtube-dl.exe">Windows exe</a> (<a href="https://yt-dl.org/downloads/2013.12.23.1/youtube-dl.exe.sig">sig</a> - 76ea1f1bc7e64d098ede02aa60dca23c3fbff066f8a32cf25311302f10e45f63)<br>
+	<a href="https://yt-dl.org/downloads/2013.12.23.1/youtube-dl-2013.12.23.1.tar.gz">Full source + docs + binary tarball</a> (<a href="https://yt-dl.org/downloads/2013.12.23.1/youtube-dl-2013.12.23.1.tar.gz.sig">sig</a> - 5378686245918cc6101f8d446c8b9380fdf4f746d23765ddf7a0ae9fc9c3d74e)
 </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/2013.12.23/youtube-dl -o /usr/local/bin/youtube-dl<br/>
+<code class="commands">sudo curl https://yt-dl.org/downloads/2013.12.23.1/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/2013.12.23/youtube-dl -O /usr/local/bin/youtube-dl<br/>
+<code class="commands">sudo wget https://yt-dl.org/downloads/2013.12.23.1/youtube-dl -O /usr/local/bin/youtube-dl<br/>
 sudo chmod a+x /usr/local/bin/youtube-dl</code>
 </p>
 
@@ -49,7 +49,7 @@ 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/2013.12.23/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/2013.12.23.1/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/update/LATEST_VERSION b/update/LATEST_VERSION
index dd5b58884..ece41ed62 100644
--- a/update/LATEST_VERSION
+++ b/update/LATEST_VERSION
@@ -1 +1 @@
-2013.12.23
\ No newline at end of file
+2013.12.23.1
\ No newline at end of file
diff --git a/update/releases.atom b/update/releases.atom
index c862c68d6..0ec9f5e36 100644
--- a/update/releases.atom
+++ b/update/releases.atom
@@ -2,7 +2,7 @@
 <atom:feed xmlns:atom="http://www.w3.org/2005/Atom">
 	<atom:title>youtube-dl releases</atom:title>
 	<atom:id>youtube-dl-updates-feed</atom:id>
-	<atom:updated>2013-12-23T03:49:02.137404</atom:updated>
+	<atom:updated>2013-12-23T04:22:40.946090</atom:updated>
 	
 	<atom:entry>
 		<atom:id>youtube-dl-2012.02.22</atom:id>
@@ -2509,4 +2509,19 @@
 		<atom:updated>2013-12-23</atom:updated>
 	</atom:entry>
 
+	<atom:entry>
+		<atom:id>youtube-dl-2013.12.23.1</atom:id>
+		<atom:title>New version 2013.12.23.1</atom:title>
+		<atom:link href="http://rg3.github.io/youtube-dl" />
+		<atom:content type="xhtml">
+			<div xmlns="http://www.w3.org/1999/xhtml">
+				Downloads available at <a href="https://yt-dl.org/downloads/2013.12.23.1/">https://yt-dl.org/downloads/2013.12.23.1/</a>
+			</div>
+		</atom:content>
+		<atom:author>
+			<atom:name>The youtube-dl maintainers</atom:name>
+		</atom:author>
+		<atom:updated>2013-12-23-1</atom:updated>
+	</atom:entry>
+
 </atom:feed>
\ No newline at end of file
diff --git a/update/versions.json b/update/versions.json
index b4b3fe494..e8ed93fd9 100644
--- a/update/versions.json
+++ b/update/versions.json
@@ -1,6 +1,6 @@
 {
-    "latest": "2013.12.23", 
-    "signature": "0426a222bc9fabda4767f8686874f9a428a2e1e9cd0e1a9d0e08094a8854a552b3ad72d0fb6b63f607e6dc7c9f46bddafed7226bc6b09de9285e635ce00b4a69384d921c7458f1509a29a70f493c1d57864dbbc42e2a6323ba787c550f39f17db206ac637260f6b219c38979de4e145b6bc35363613405d742603786831d0084", 
+    "latest": "2013.12.23.1", 
+    "signature": "67df858b11b19a01bab8f286cf09500dd4825321566d855767a610e1f73e74a284638d14458eecdcc548b3823bd06d064ac752271a200fbd961043e9cbd8c4a5344edba512cb6e91d821d75f4b9a15c75d06856bbea54b0265687e7cae546d129fbd8179fc9f373cc6e78e417ad80d2de2a9b7f65c5ad25ad648da20d88893a6", 
     "versions": {
         "2012.02.22": {
             "bin": [
@@ -2345,6 +2345,20 @@
                 "https://yt-dl.org/downloads/2013.12.23/youtube-dl-2013.12.23.tar.gz", 
                 "5558b4568289a4e845b40411ef2ce69322d34068116845da055e314c9ea3a4ba"
             ]
+        }, 
+        "2013.12.23.1": {
+            "bin": [
+                "https://yt-dl.org/downloads/2013.12.23.1/youtube-dl", 
+                "1f1fa9afb24b73bc4d26242d82f30f9da37b0d47b70822275158534f44625bdc"
+            ], 
+            "exe": [
+                "https://yt-dl.org/downloads/2013.12.23.1/youtube-dl.exe", 
+                "76ea1f1bc7e64d098ede02aa60dca23c3fbff066f8a32cf25311302f10e45f63"
+            ], 
+            "tar": [
+                "https://yt-dl.org/downloads/2013.12.23.1/youtube-dl-2013.12.23.1.tar.gz", 
+                "5378686245918cc6101f8d446c8b9380fdf4f746d23765ddf7a0ae9fc9c3d74e"
+            ]
         }
     }
 }
\ No newline at end of file