diff --git a/metadata/at.techbee.jtx.yml b/metadata/at.techbee.jtx.yml
index ecfbf9683f..4dbd9309a2 100644
--- a/metadata/at.techbee.jtx.yml
+++ b/metadata/at.techbee.jtx.yml
@@ -68,6 +68,7 @@ Builds:
 
   - versionName: 1.00.06-rc02.ose
     versionCode: 100060002
+    disable: No matching configuration of project :ical4android was found.
     commit: 063dec8c7597488fba8b92a4a1d3ab596e8207e0
     subdir: app
     sudo:
diff --git a/metadata/com.iskrembilen.quasseldroid.yml b/metadata/com.iskrembilen.quasseldroid.yml
index 8fb3193905..30fbc7039e 100644
--- a/metadata/com.iskrembilen.quasseldroid.yml
+++ b/metadata/com.iskrembilen.quasseldroid.yml
@@ -467,25 +467,6 @@ Builds:
     gradle:
       - yes
 
-  - versionName: 1.6.0
-    versionCode: 1316
-    commit: 1.6.0
-    subdir: app
-    gradle:
-      - yes
-
-  - versionName: 1.6.1
-    versionCode: 1321
-    commit: 1.6.1
-    subdir: app
-    sudo:
-      - apt-get update || apt-get update
-      - apt-get install -y openjdk-11-jdk-headless
-      - update-alternatives --auto java
-    gradle:
-      - yes
-    prebuild: sed -i -e '/signingConfigs {/,/^  }/d' -e '/signingConfigs/d' ../gradle/convention/src/main/kotlin/justjanne.android.signing.gradle.kts
-
   - versionName: 1.6.2
     versionCode: 1322
     commit: 1.6.2
diff --git a/metadata/com.mdiqentw.lifedots.yml b/metadata/com.mdiqentw.lifedots.yml
index 1ce1d610b1..ae6efbea19 100644
--- a/metadata/com.mdiqentw.lifedots.yml
+++ b/metadata/com.mdiqentw.lifedots.yml
@@ -16,6 +16,7 @@ Repo: https://github.com/XilinJia/Life-Dots
 Builds:
   - versionName: 2.1.0
     versionCode: 151
+    disable: https://gitlab.com/fdroid/fdroiddata/-/merge_requests/10648
     commit: 2.1.0
     subdir: app
     sudo:
diff --git a/metadata/com.physphil.android.unitconverterultimate.yml b/metadata/com.physphil.android.unitconverterultimate.yml
index 3b847f0e9e..3b4ac53d06 100644
--- a/metadata/com.physphil.android.unitconverterultimate.yml
+++ b/metadata/com.physphil.android.unitconverterultimate.yml
@@ -186,6 +186,10 @@ Builds:
     versionCode: 50702
     commit: 542cd0dd1aa470fb5eeea9785eb144ba5c131ca5
     subdir: app
+    sudo:
+      - apt-get update || apt-get update
+      - apt-get install -y openjdk-11-jdk-headless
+      - update-alternatives --auto java
     gradle:
       - base
     prebuild:
diff --git a/metadata/com.sleeptimer.yml b/metadata/com.sleeptimer.yml
index be904bcac0..ca2b29469d 100644
--- a/metadata/com.sleeptimer.yml
+++ b/metadata/com.sleeptimer.yml
@@ -58,6 +58,10 @@ Builds:
     versionCode: 7
     commit: c9b6f4f3bedbc008806f4578f90f12c09aac14f6
     subdir: app
+    sudo:
+      - apt-get update || apt-get update
+      - apt-get install -y openjdk-11-jdk-headless
+      - update-alternatives --auto java
     gradle:
       - yes
 
diff --git a/metadata/com.smartpack.busyboxinstaller.yml b/metadata/com.smartpack.busyboxinstaller.yml
index 0115806ed1..880a588dfe 100644
--- a/metadata/com.smartpack.busyboxinstaller.yml
+++ b/metadata/com.smartpack.busyboxinstaller.yml
@@ -150,8 +150,8 @@ Builds:
     gradle:
       - fdroid
     srclibs:
-      - ndk-box-kitchen@49136e11272f7a8e61b74d516c1516f779ada60c
-      - Busybox@1_35_0
+      - ndk-box-kitchen@1c9e772a788fbee41f5f84390d7a878ba81ffa1c
+      - Busybox@1_34_1
       - SELinux@3.3
       - pcre@android-mainline-12.0.0_r20
     scandelete:
@@ -170,7 +170,7 @@ Builds:
       - mv $$ndk-box-kitchen$$/jni/libs/armeabi-v7a/busybox src/main/assets/armv7l
       - mv $$ndk-box-kitchen$$/jni/libs/arm64-v8a/busybox src/main/assets/aarch64
       - mv $$ndk-box-kitchen$$/jni/libs/x86/busybox src/main/assets/i686
-    ndk: r23
+    ndk: r21e
 
 AutoUpdateMode: Version %v
 UpdateCheckMode: Tags
diff --git a/metadata/com.unciv.app.yml b/metadata/com.unciv.app.yml
index a18a4abc6d..15bcfa3629 100644
--- a/metadata/com.unciv.app.yml
+++ b/metadata/com.unciv.app.yml
@@ -2727,23 +2727,6 @@ Builds:
     scandelete:
       - site/sitemap.xml.gz
 
-  - versionName: 3.19.14-patch1
-    versionCode: 685
-    commit: fef27973416816eee9286068261a82c689aa5b18
-    subdir: android
-    sudo:
-      - apt-get update || apt-get update
-      - apt-get install -y openjdk-11-jdk
-      - update-alternatives --auto java
-    gradle:
-      - yes
-    rm:
-      - desktop
-    prebuild: JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64 $$SDK$$/tools/bin/sdkmanager
-        'platforms;android-30' 'build-tools;30.0.3' > /dev/null
-    scandelete:
-      - site/sitemap.xml.gz
-
   - versionName: 3.19.15
     versionCode: 686
     commit: eaf5e453baddb767704656a0dbff7cc4ca8300f0
diff --git a/metadata/de.nulide.findmydevice.yml b/metadata/de.nulide.findmydevice.yml
index f8e857326c..161cd463ef 100644
--- a/metadata/de.nulide.findmydevice.yml
+++ b/metadata/de.nulide.findmydevice.yml
@@ -116,7 +116,7 @@ Builds:
     commit: 4ccfd1bef46e3b44c015b6cfd88d64faaff428b9
     subdir: app
     sudo:
-      - apt-get update
+      - apt-get update || apt-get update
       - apt-get install -y openjdk-11-jdk-headless
       - update-alternatives --auto java
     gradle:
diff --git a/metadata/de.thefeiter.liedgutverzeichnis.yml b/metadata/de.thefeiter.liedgutverzeichnis.yml
index 1c6314acef..a9842f9b93 100644
--- a/metadata/de.thefeiter.liedgutverzeichnis.yml
+++ b/metadata/de.thefeiter.liedgutverzeichnis.yml
@@ -255,9 +255,9 @@ Builds:
     gradle:
       - yes
 
-  - versionName: 2.23.0
-    versionCode: 44
-    commit: 36637f317c9dbf562100acbf7f3f47d384ba9d92
+  - versionName: 2.23.1
+    versionCode: 45
+    commit: 2a2557dda6101c606310268522c550139962c8ea
     subdir: app
     sudo:
       - apt-get update || apt-get update
@@ -268,5 +268,5 @@ Builds:
 
 AutoUpdateMode: Version
 UpdateCheckMode: Tags
-CurrentVersion: 2.23.0
-CurrentVersionCode: 44
+CurrentVersion: 2.23.1
+CurrentVersionCode: 45
diff --git a/metadata/dev.lucanlm.antimine.yml b/metadata/dev.lucanlm.antimine.yml
index 8c8071dc1c..d59c1b04b6 100644
--- a/metadata/dev.lucanlm.antimine.yml
+++ b/metadata/dev.lucanlm.antimine.yml
@@ -840,7 +840,10 @@ Builds:
     rm:
       - proprietary
       - app/gradle
-    prebuild: sed -i -e "/:proprietary/d" ../settings.gradle build.gradle
+    prebuild:
+      - JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64 $$SDK$$/tools/bin/sdkmanager 'cmake;3.10.2.4988404'
+        > /dev/null
+      - sed -i -e "/:proprietary/d" ../settings.gradle build.gradle
     ndk: r21
 
 AutoUpdateMode: Version %v
diff --git a/metadata/eu.pretix.pretixscan.droid.yml b/metadata/eu.pretix.pretixscan.droid.yml
index 1344ffad3e..26b4fbd2ee 100644
--- a/metadata/eu.pretix.pretixscan.droid.yml
+++ b/metadata/eu.pretix.pretixscan.droid.yml
@@ -169,10 +169,9 @@ Builds:
       - gradle publishToMavenLocal
       - popd
 
-  - versionName: 1.13.3
-    versionCode: 64
-    disable: Could not determine java version from '11.0.6'.
-    commit: 0957482cee7b17d224da04805d4853cb24e9aaae
+  - versionName: 1.13.4
+    versionCode: 65
+    commit: d3fd47b5576d54fbec48703aa72afb06b0347610
     subdir: pretixscan/app
     submodules: true
     sudo:
@@ -204,40 +203,6 @@ Builds:
       - gradle publishToMavenLocal
       - popd
 
-  - versionName: 1.13.4
-    versionCode: 65
-    commit: d3fd47b5576d54fbec48703aa72afb06b0347610
-    subdir: pretixscan/app
-    submodules: true
-    sudo:
-      - apt-get update || apt-get update
-      - apt-get install -y openjdk-11-jdk-headless
-      - update-alternatives --auto java
-    gradle:
-      - pretix
-    srclibs:
-      - saki4510t-libcommon@2.12.4
-      - covpass-android@v-1.165.6
-    prebuild:
-      - sed -i -e 's|maven.pkg.github.com/Digitaler-Impfnachweis/covpass-android|jitpack.io|'
-        -e 's|maven.pkg.github.com/ehn-dcc-development/*|jitpack.io|' -i -e '/repositories
-        {/a mavenLocal()' ../build.gradle
-      - sed -i -e "s/(project(':libuvccamera'))/('com.github.raphaelm.UVCCamera:libuvccamera:53d043fea2')
-        {exclude group:'com.serenegiant',module:'common'}/" -i -e "s/(project(':usbCameraCommon'))/('com.github.raphaelm.UVCCamera:usbCameraCommon:53d043fea2')
-        {exclude group:'com.serenegiant',module:'common'}/" -i -e '/maven {/,/^    }/d'
-        -i -e '/repositories {/a mavenLocal()' ../libpretixui-repo/libpretixui-android/build.gradle
-    scandelete:
-      - pretixscan/libpretixui-repo
-    build:
-      - pushd $$saki4510t-libcommon$$/common
-      - gradle uploadArchives
-      - popd
-      - mv $$saki4510t-libcommon$$/repository/com/serenegiant/common/2.12.4/common-2.12.4.aar
-        ../libpretixui-repo/common/common.aar
-      - pushd $$covpass-android$$
-      - gradle publishToMavenLocal
-      - popd
-
 AutoUpdateMode: Version
 UpdateCheckMode: Tags
 CurrentVersion: 1.13.4
diff --git a/metadata/nl.viter.glider.yml b/metadata/nl.viter.glider.yml
index 5b8986f7ca..a9c08f65c3 100644
--- a/metadata/nl.viter.glider.yml
+++ b/metadata/nl.viter.glider.yml
@@ -240,7 +240,7 @@ Builds:
     commit: 71fb17e01bc28be2809af1580f7c76e87aaad527
     output: build/app/outputs/flutter-apk/app-release.apk
     srclibs:
-      - flutter@2.7.0-3.1.pre
+      - flutter@2.11.0-0.1.pre
     rm:
       - .github
       - .vscode
diff --git a/metadata/org.courville.nova.yml b/metadata/org.courville.nova.yml
index 2dc8a8d1c6..1491102fbb 100644
--- a/metadata/org.courville.nova.yml
+++ b/metadata/org.courville.nova.yml
@@ -363,6 +363,7 @@ Builds:
 
   - versionName: 6.0.49
     versionCode: 600049
+    disable: https://github.com/nova-video-player/aos-AVP/issues/597
     commit: 0da23c9656e640e5774e357d88fa15546928c24d
     subdir: Video
     submodules: true
@@ -382,7 +383,7 @@ Builds:
       - MediaLib/libs/*jar
       - native/opus-android-builder/lib
     prebuild: rm -f FileCoreLibrary/libs/*jar
-    ndk: r21d
+    ndk: r23b
     gradleprops:
       - universal
 
diff --git a/metadata/org.sufficientlysecure.ical.yml b/metadata/org.sufficientlysecure.ical.yml
index c64d90c10c..de852b58d2 100644
--- a/metadata/org.sufficientlysecure.ical.yml
+++ b/metadata/org.sufficientlysecure.ical.yml
@@ -79,6 +79,10 @@ Builds:
     versionCode: 58
     commit: cbba029bf5254f3f2090ddbece40ea9850c841db
     subdir: CalendarImportExport
+    sudo:
+      - apt-get update || apt-get update
+      - apt-get install -y openjdk-11-jdk-headless
+      - update-alternatives --auto java
     gradle:
       - yes