diff --git a/briar-desktop/build.gradle.kts b/briar-desktop/build.gradle.kts
index 3359647f3edb34a6d6ec42f1fc519f45512a21ce..d621be29019696f03724626b8c73f48a788c4fef 100644
--- a/briar-desktop/build.gradle.kts
+++ b/briar-desktop/build.gradle.kts
@@ -32,7 +32,7 @@ plugins {
     id("org.briarproject.briar.desktop.build-data-gradle-plugin")
 }
 
-val versionCode = "0.2.1"
+val versionCode = "0.3.0"
 val buildType = if (project.hasProperty("buildType")) project.properties["buildType"] else "snapshot"
 group = "app.briar.desktop"
 version = "$versionCode-$buildType"
diff --git a/briar-desktop/src/appResources/linux/org.briarproject.Briar.metainfo.xml b/briar-desktop/src/appResources/linux/org.briarproject.Briar.metainfo.xml
index 2503958e56911be4915fb2b103aa62cc05e2d4f6..5ab8d67f6d79c2342dba46e8bce814181ee1b3ec 100644
--- a/briar-desktop/src/appResources/linux/org.briarproject.Briar.metainfo.xml
+++ b/briar-desktop/src/appResources/linux/org.briarproject.Briar.metainfo.xml
@@ -1,74 +1,84 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <component type="desktop-application">
-  <id>org.briarproject.Briar</id>
-  <metadata_license>CC-BY-4.0</metadata_license>
-  <project_license>AGPL-3.0-only</project_license>
+    <id>org.briarproject.Briar</id>
+    <metadata_license>CC-BY-4.0</metadata_license>
+    <project_license>AGPL-3.0-only</project_license>
 
-  <name>Briar</name>
-  <summary>Secure messaging, anywhere</summary>
+    <name>Briar</name>
+    <summary>Secure messaging, anywhere</summary>
 
-  <description>
-    <p>
-      Briar is a messaging app designed for activists, journalists, and anyone
-      else who needs a safe, easy and robust way to communicate. Unlike
-      traditional messaging apps, Briar doesn't rely on a central server -
-      messages are synchronized directly between the users' devices. If the
-      internet's down, Briar can sync via Bluetooth or Wi-Fi, keeping the
-      information flowing in a crisis. If the internet's up, Briar can sync via
-      the Tor network, protecting users and their relationships from
-      surveillance.
-    </p>
-  </description>
+    <description>
+        <p>
+            Briar is a messaging app designed for activists, journalists, and anyone
+            else who needs a safe, easy and robust way to communicate. Unlike
+            traditional messaging apps, Briar doesn't rely on a central server -
+            messages are synchronized directly between the users' devices. If the
+            internet's down, Briar can sync via Bluetooth or Wi-Fi, keeping the
+            information flowing in a crisis. If the internet's up, Briar can sync via
+            the Tor network, protecting users and their relationships from
+            surveillance.
+        </p>
+    </description>
 
-  <launchable type="desktop-id">org.briarproject.Briar.desktop</launchable>
+    <launchable type="desktop-id">org.briarproject.Briar.desktop</launchable>
 
-  <url type="homepage">https://code.briarproject.org/briar/briar-desktop</url>
-  <url type="bugtracker">https://code.briarproject.org/briar/briar-desktop/-/issues</url>
-  <url type="faq">https://code.briarproject.org/briar/briar-desktop/blob/main/README.md#faq</url>
-  <url type="help">https://briarproject.org/manual/</url>
-  <url type="translate">https://www.transifex.com/otf/briar/</url>
-  <url type="donation">https://liberapay.com/Briar/donate</url>
-  <project_group>Briar</project_group>
-  <developer_name>The Briar Project</developer_name>
-  <update_contact>desktop@briarproject.org</update_contact>
+    <url type="homepage">https://code.briarproject.org/briar/briar-desktop</url>
+    <url type="bugtracker">https://code.briarproject.org/briar/briar-desktop/-/issues</url>
+    <url type="faq">https://code.briarproject.org/briar/briar-desktop/blob/main/README.md#faq</url>
+    <url type="help">https://briarproject.org/manual/</url>
+    <url type="translate">https://www.transifex.com/otf/briar/</url>
+    <url type="donation">https://liberapay.com/Briar/donate</url>
+    <project_group>Briar</project_group>
+    <developer_name>The Briar Project</developer_name>
+    <update_contact>desktop@briarproject.org</update_contact>
 
-  <screenshots>
-    <screenshot type="default">
-      <caption>A private chat with a test contact 'Polonius', containing a text by Shakespeare</caption>
-      <image type="source">https://code.briarproject.org/briar/briar-desktop/-/raw/main/utils/screenshots/briar-desktop-1.png</image>
-    </screenshot>
-  </screenshots>
+    <screenshots>
+        <screenshot type="default">
+            <caption>A private chat with a test contact 'Polonius', containing a text by Shakespeare</caption>
+            <image type="source">
+                https://code.briarproject.org/briar/briar-desktop/-/raw/main/utils/screenshots/briar-desktop-1.png
+            </image>
+        </screenshot>
+    </screenshots>
 
-  
-  <content_rating type="oars-1.1">
-    <content_attribute id="social-chat">intense</content_attribute>
-  </content_rating>
 
-  <provides>
-    <binary>briar-desktop</binary>
-  </provides>
+    <content_rating type="oars-1.1">
+        <content_attribute id="social-chat">intense</content_attribute>
+    </content_rating>
 
-  <custom>
-    <value key="Purism::form_factor">workstation</value>
-  </custom>
+    <provides>
+        <binary>briar-desktop</binary>
+    </provides>
 
-  <releases>
-    <release version="0.2.1-beta" date="2022-05-11">
-      <description>
-        <p>
-          See the changelog for more information on this release.
-        </p>
-      </description>
-      <url>https://code.briarproject.org/briar/briar-desktop/-/wikis/Changelog#021-beta</url>
-    </release>
-    <release version="0.2.0-beta" date="2022-02-22">
-      <description>
-        <p>
-          See the changelog for more information on this release.
-        </p>
-      </description>
-      <url>https://code.briarproject.org/briar/briar-desktop/-/wikis/Changelog#020-beta</url>
-    </release>
-  </releases>
+    <custom>
+        <value key="Purism::form_factor">workstation</value>
+    </custom>
+
+    <releases>
+        <release version="0.3.0-beta" date="2022-09-30">
+            <description>
+                <p>
+                    See the changelog for more information on this release.
+                </p>
+            </description>
+            <url>https://code.briarproject.org/briar/briar-desktop/-/wikis/Changelog#030-beta</url>
+        </release>
+        <release version="0.2.1-beta" date="2022-05-11">
+            <description>
+                <p>
+                    See the changelog for more information on this release.
+                </p>
+            </description>
+            <url>https://code.briarproject.org/briar/briar-desktop/-/wikis/Changelog#021-beta</url>
+        </release>
+        <release version="0.2.0-beta" date="2022-02-22">
+            <description>
+                <p>
+                    See the changelog for more information on this release.
+                </p>
+            </description>
+            <url>https://code.briarproject.org/briar/briar-desktop/-/wikis/Changelog#020-beta</url>
+        </release>
+    </releases>
 
 </component>