diff --git a/data/misc/io.github.Hexchat.appdata.xml.in b/data/misc/io.github.Hexchat.appdata.xml.in
index 97eec2f7..06319527 100644
--- a/data/misc/io.github.Hexchat.appdata.xml.in
+++ b/data/misc/io.github.Hexchat.appdata.xml.in
@@ -26,6 +26,19 @@
     <id>hexchat.desktop</id>
   </provides>
   <releases>
+    <release date="2019-12-20" version="2.14.3">
+      <description>
+        <p>This is a bug-fix release:</p>
+        <ul>
+          <li>Fix various incorrect parsing of IRC messages relating to trailing parameters</li>
+          <li>Fix SASL negotiation combined with multi-line cap</li>
+          <li>Fix input box theming with Yaru theme</li>
+          <li>python: Work around Python 3.7 regression causing crash on unload</li>
+          <li>sysinfo: Add support for /etc/os-release</li>
+          <li>sysinfo: Ignore irrelevant mounts when calculating storage size</li>
+        </ul>
+      </description>
+    </release>
     <release date="2018-08-29" version="2.14.2">
       <description>
         <p>This is a minor release:</p>
diff --git a/meson.build b/meson.build
index 2c849482..645e685e 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('hexchat', 'c',
-  version: '2.14.2',
+  version: '2.14.3',
   meson_version: '>= 0.40.0',
   default_options: [
     'c_std=gnu89',