diff --git a/metadata/at.bitfire.davdroid.yml b/metadata/at.bitfire.davdroid.yml
index aad0fcedc3..f73847f3e0 100644
--- a/metadata/at.bitfire.davdroid.yml
+++ b/metadata/at.bitfire.davdroid.yml
@@ -2100,7 +2100,22 @@ Builds:
       - sed -i -e 's/configuration-cache=.*/configuration-cache=false/' ../gradle.properties
       - sed -i -e '/android-agp/s/8.12.0/8.11.1/' ../gradle/libs.versions.toml
 
+  - versionName: 4.5.4-ose
+    versionCode: 405040005
+    commit: f4aa55d482f4d7a0ca6624221bcfb99bc2e95b58
+    subdir: app
+    sudo:
+      - echo "deb http://deb.debian.org/debian trixie main" > /etc/apt/sources.list.d/trixie.list
+      - apt-get update
+      - apt-get install -y openjdk-21-jdk-headless
+      - update-java-alternatives -a
+    gradle:
+      - ose
+    prebuild:
+      - sed -i -e 's/configuration-cache=.*/configuration-cache=false/' ../gradle.properties
+      - sed -i -e '/android-agp/s/8.13.0/8.11.1/' ../gradle/libs.versions.toml
+
 AutoUpdateMode: Version
 UpdateCheckMode: Tags ^v[0-9.]+-ose[0-9]*$
-CurrentVersion: 4.5.3-ose
-CurrentVersionCode: 405030003
+CurrentVersion: 4.5.4-ose
+CurrentVersionCode: 405040005