diff --git a/doc/html/changelog.html b/doc/html/changelog.html
index 02f7eca1..d0229d97 100644
--- a/doc/html/changelog.html
+++ b/doc/html/changelog.html
@@ -46,6 +46,94 @@
 
 		<br />
 
+		<a name="flac_1_3_1"><b>FLAC 1.3.1</b> (25-Nov-2014)</a>
+
+		<br />
+
+		<ul>
+			<li>
+				General:
+				<ul>
+					<li>Improved decoding efficiency of all bit depths but especially so for 24 bits (a series of patches from lvqcl).</li>
+					<li>Faster encoding using SSE and AVX (many separate patches from lvqcl).</li>
+					<li>Fixed bartlett, bartlett_hann and triangle functions.</li>
+					<li>New apodization functions partial_tukey and punchout_tukey for improved compression.</li>
+					<li>Retuned compression presets to incorporate new apodization functions.</li>
+					<li>Fix -Wcast-align warnings on armhf architecture.</li>
+				</ul>
+			</li>
+			<li>
+				FLAC format:
+				<ul>
+					<li>(none)</li>
+				</ul>
+			</li>
+			<li>
+				Ogg FLAC format:
+				<ul>
+					<li>(none)</li>
+				</ul>
+			</li>
+			<li>
+				flac:
+				<ul>
+					<li>Help output documentation improvements.</li>
+					<li>I/O buffering improvements on Windows to reduce disk fragmentation when writing files.</li>
+					<li>Only write vorbis-comments if they are non-empty.</li>
+				</ul>
+			</li>
+			<li>
+				metaflac:
+				<ul>
+					<li>(none)</li>
+				</ul>
+			</li>
+			<li>
+				plugins:
+				<ul>
+					<li>Fix symbol visibility in XMMS plugin.</li>
+				</ul>
+			</li>
+			<li>
+				build system:
+				<ul>
+					<li>Many fixes and improvements across all the buiuld systems.</li>
+				</ul>
+			</li>
+
+			<li>
+				documentation:
+				<ul>
+					<li>Document new <a href="documentation_tools_flac.html#flac_options_apodization">apodization windows</a>.</li>
+				</ul>
+			</li>
+			<li>
+				libraries:
+				<ul>
+					<li>Fix CVE-2014-9028 (heap write overflow) and CVE-2014-8962 (heap read overflow).</li>
+				</ul>
+			</li>
+			<li>
+				Interface changes:
+				<ul>
+					<li>
+						libFLAC:
+						<ul>
+							<li>(none)</li>
+						</ul>
+					</li>
+					<li>
+						libFLAC++:
+						<ul>
+							<li>(none)</li>
+						</ul>
+					</li>
+				</ul>
+			</li>
+		</ul>
+
+		<br />
+
 		<a name="flac_1_3_0"><b>FLAC 1.3.0</b> (26-May-2013)</a>
 
 		<br />