diff --git a/download.html b/download.html
index a12136159..456bf6985 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/2017.09.11/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/2017.09.15/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/2017.09.11/youtube-dl">2017.09.11</a> (<a href="https://yt-dl.org/downloads/2017.09.11/youtube-dl.sig">sig</a>)</h2>
+<h2><a href="https://yt-dl.org/downloads/2017.09.15/youtube-dl">2017.09.15</a> (<a href="https://yt-dl.org/downloads/2017.09.15/youtube-dl.sig">sig</a>)</h2>
 
-<p><strong>SHA256</strong>: 7e28bf323e74cc0829ce4e3e48ed2d457ea77adab7debb23e225a1ff20a39ed3</p>
+<p><strong>SHA256</strong>: 692e818ba99cd503914e6349f2d6080286cbe19505e4ed013dd52ea48d9f82bf</p>
 
 <p>
-	<a href="https://yt-dl.org/downloads/2017.09.11/youtube-dl.exe">Windows exe</a> (<a href="https://yt-dl.org/downloads/2017.09.11/youtube-dl.exe.sig">sig</a> - SHA256 b1d0b07167efc086580694115a8494f4dd5e1d2c9ffd11fb2a1b4a5ac1798081)<br>
-	<a href="https://yt-dl.org/downloads/2017.09.11/youtube-dl-2017.09.11.tar.gz">Full source + docs + binary tarball</a> (<a href="https://yt-dl.org/downloads/2017.09.11/youtube-dl-2017.09.11.tar.gz.sig">sig</a> - SHA256 8b6defdd7cb9a8228eca2ef03a8c203a3ccba1ed97cb700f11b40a3af548212a)
+	<a href="https://yt-dl.org/downloads/2017.09.15/youtube-dl.exe">Windows exe</a> (<a href="https://yt-dl.org/downloads/2017.09.15/youtube-dl.exe.sig">sig</a> - SHA256 8e2a518d8736c2822625bd910ba4b59ca2296857bb1ac815587c08356c2743ee)<br>
+	<a href="https://yt-dl.org/downloads/2017.09.15/youtube-dl-2017.09.15.tar.gz">Full source + docs + binary tarball</a> (<a href="https://yt-dl.org/downloads/2017.09.15/youtube-dl-2017.09.15.tar.gz.sig">sig</a> - SHA256 eef429c94978febb7b022ad7805adda3fdc78814c92c293eebfe2eb83fbe88cf)
 </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 9cb58b492..66d237481 100644
--- a/supportedsites.html
+++ b/supportedsites.html
@@ -608,6 +608,7 @@
 	<li><b>Openload</b></li>
 	<li><b>OraTV</b></li>
 	<li><b>orf:fm4</b>: radio FM4</li>
+	<li><b>orf:fm4:story</b>: fm4.orf.at stories</li>
 	<li><b>orf:iptv</b>: iptv.ORF.at</li>
 	<li><b>orf:oe1</b>: Radio Österreich 1</li>
 	<li><b>orf:tvthek</b>: ORF TVthek</li>
diff --git a/update/LATEST_VERSION b/update/LATEST_VERSION
index fd8ae3a0c..f70010cac 100644
--- a/update/LATEST_VERSION
+++ b/update/LATEST_VERSION
@@ -1 +1 @@
-2017.09.11
\ No newline at end of file
+2017.09.15
\ No newline at end of file
diff --git a/update/releases.atom b/update/releases.atom
index 2de57eaad..a311deedd 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>2017-09-11T03:32:32.060268Z</updated>
+    <updated>2017-09-15T21:50:06.342193Z</updated>
     
 	<entry>
 	    <id>https://yt-dl.org/feed/youtube-dl-updates-feed/youtube-dl-2012.02.22</id>
@@ -12050,4 +12050,19 @@
 	    <updated>2017-09-11T00:00:00Z</updated>
 	</entry>
 
+	<entry>
+	    <id>https://yt-dl.org/feed/youtube-dl-updates-feed/youtube-dl-2017.09.15</id>
+	    <title>New version 2017.09.15</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/2017.09.15/">https://yt-dl.org/downloads/2017.09.15/</a>
+	        </div>
+	    </content>
+	    <author>
+	        <name>The youtube-dl maintainers</name>
+	    </author>
+	    <updated>2017-09-15T00:00:00Z</updated>
+	</entry>
+
 </feed>
\ No newline at end of file
diff --git a/update/versions.json b/update/versions.json
index ed8335c40..bb1693eac 100644
--- a/update/versions.json
+++ b/update/versions.json
@@ -1,6 +1,6 @@
 {
-    "latest": "2017.09.11",
-    "signature": "8693f9d5801c5e2869f32e029ede30b5efab94817e6cfc9ad8115fc0e2464a2640c57d6436e1430b1e2aa66c6f728a008e654607612d0c5fd5a443a8ba4fa179c0b77bd87e444f0a4d112332fcbf14578956fa67b76afea8ece495ec6241c3ee2669c07b9c1f15ecd06de4018a41620a8ab1a87a87373b2d71081ee1b66a50bc",
+    "latest": "2017.09.15",
+    "signature": "7ffeb83a526a4b02f2f48a30f80d9856ed4ca4a9233e01a64f0084ed4f5d604f625bdf064802d8c93df65492cbf39b2e1911bde556ceac254e602b98b45fd10dd1ff0e3cb4c8ac68304de59dc51cc96577fac444c0eb3e09b6ddbcc0e8199b6fbd542ffbcdff41f27ccd90522ed60c11a2e1bcab954ed33633541704172b2c4d",
     "versions": {
         "2012.02.22": {
             "bin": [
@@ -11249,6 +11249,20 @@
                 "https://yt-dl.org/downloads/2017.09.11/youtube-dl-2017.09.11.tar.gz",
                 "8b6defdd7cb9a8228eca2ef03a8c203a3ccba1ed97cb700f11b40a3af548212a"
             ]
+        },
+        "2017.09.15": {
+            "bin": [
+                "https://yt-dl.org/downloads/2017.09.15/youtube-dl",
+                "692e818ba99cd503914e6349f2d6080286cbe19505e4ed013dd52ea48d9f82bf"
+            ],
+            "exe": [
+                "https://yt-dl.org/downloads/2017.09.15/youtube-dl.exe",
+                "8e2a518d8736c2822625bd910ba4b59ca2296857bb1ac815587c08356c2743ee"
+            ],
+            "tar": [
+                "https://yt-dl.org/downloads/2017.09.15/youtube-dl-2017.09.15.tar.gz",
+                "eef429c94978febb7b022ad7805adda3fdc78814c92c293eebfe2eb83fbe88cf"
+            ]
         }
     }
 }
\ No newline at end of file