diff --git a/metadata/at.bitfire.icsdroid.yml b/metadata/at.bitfire.icsdroid.yml
index 3536c7cb73..8e07e85167 100644
--- a/metadata/at.bitfire.icsdroid.yml
+++ b/metadata/at.bitfire.icsdroid.yml
@@ -514,7 +514,23 @@ Builds:
       - sed -i -e '/getByName("bitfire/d' build.gradle.kts
       - sed -i -e '/agp/s/8.12.0/8.11.1/' ../gradle/libs.versions.toml
 
+  - versionName: 2.4.0
+    versionCode: 89
+    commit: 576e861c3e84eedb5bc03ccb579d29016c72a792
+    subdir: app
+    submodules: true
+    sudo:
+      - echo "deb https://deb.debian.org/debian trixie main" > /etc/apt/sources.list.d/trixie.list
+      - apt-get update
+      - apt-get install -y -t trixie openjdk-21-jdk-headless
+      - update-alternatives --auto java
+    gradle:
+      - standard
+    prebuild:
+      - sed -i -e '/getByName("bitfire/d' build.gradle.kts
+      - sed -i -e '/agp/s/8.12.2/8.11.1/' ../gradle/libs.versions.toml
+
 AutoUpdateMode: Version
 UpdateCheckMode: Tags ^v[0-9.]*$
-CurrentVersion: 2.3.1
-CurrentVersionCode: 88
+CurrentVersion: 2.4.0
+CurrentVersionCode: 89