diff --git a/CHANGELOG.md b/CHANGELOG.md
index da5c660..e520eb4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@ GitHub are taken from the matching section here.
 
 ## [Unreleased]
 
+## [0.3.1] - 2026-09-20
+
 ### Added
 
 - Each release carries a DEB, an RPM, and a pacman package beside the
@@ -188,7 +190,8 @@ First Nightcap release, forked from komaruworld/mocktail.
 - The AppImage build no longer fails on stale checksums for the slimmed
   Arch packages.
 
-[Unreleased]: https://github.com/CoderDayton/nightcap/compare/v0.3.0...HEAD
+[Unreleased]: https://github.com/CoderDayton/nightcap/compare/v0.3.1...HEAD
+[0.3.1]: https://github.com/CoderDayton/nightcap/releases/tag/v0.3.1
 [0.3.0]: https://github.com/CoderDayton/nightcap/releases/tag/v0.3.0
 [0.2.0]: https://github.com/CoderDayton/nightcap/releases/tag/v0.2.0
 [0.1.0]: https://github.com/CoderDayton/nightcap/releases/tag/v0.1.0
diff --git a/packaging/io.github.CoderDayton.nightcap.metainfo.xml b/packaging/io.github.CoderDayton.nightcap.metainfo.xml
index 95f0f28..f85ef46 100644
--- a/packaging/io.github.CoderDayton.nightcap.metainfo.xml
+++ b/packaging/io.github.CoderDayton.nightcap.metainfo.xml
@@ -57,6 +57,17 @@
     <binary>mocktail</binary>
   </provides>
   <releases>
+    <release version="0.3.1" date="2026-09-20">
+      <description>
+        <ul>
+          <li>Added DEB, RPM, and pacman packages to every release.</li>
+          <li>Smoother frames: textures no longer decode on the thread that submits the frame.</li>
+          <li>Fixed the mouse pointer jumping when a right-click camera drag ended.</li>
+          <li>Fixed the text caret not moving when a trailing space was typed.</li>
+          <li>Faster typing in text boxes.</li>
+        </ul>
+      </description>
+    </release>
     <release version="0.3.0" date="2026-09-18">
       <description>
         <ul>