diff --git a/build-aux/flatpak/page.kramo.Cartridges.Devel.json b/build-aux/flatpak/page.kramo.Cartridges.Devel.json
index 9b626e5..477e94e 100644
--- a/build-aux/flatpak/page.kramo.Cartridges.Devel.json
+++ b/build-aux/flatpak/page.kramo.Cartridges.Devel.json
@@ -1,7 +1,7 @@
 {
   "id": "page.kramo.Cartridges.Devel",
   "runtime": "org.gnome.Platform",
-  "runtime-version": "47",
+  "runtime-version": "48",
   "sdk": "org.gnome.Sdk",
   "command": "cartridges",
   "finish-args": [
diff --git a/data/page.kramo.Cartridges.metainfo.xml.in b/data/page.kramo.Cartridges.metainfo.xml.in
index 1a3a014..865535d 100644
--- a/data/page.kramo.Cartridges.metainfo.xml.in
+++ b/data/page.kramo.Cartridges.metainfo.xml.in
@@ -54,9 +54,9 @@
   </screenshots>
   <content_rating type="oars-1.1" />
   <releases>
-    <release version="2.11.1" date="2025-03-15">
+    <release version="2.12" date="2025-03-19">
       <description translate="no">
-        <p>Updated the location of Steam covers, so they should correctly import again</p>
+        <p>Updated for GNOME 48</p>
       </description>
     </release>
     <release version="2.11" date="2024-12-21">
diff --git a/meson.build b/meson.build
index 546bc07..91c9c39 100644
--- a/meson.build
+++ b/meson.build
@@ -1,6 +1,6 @@
 project(
   'cartridges',
-  version: '2.11.1',
+  version: '2.12',
   meson_version: '>= 0.59.0',
   default_options: [
     'warning_level=2',