diff --git a/metadata/org.koreader.launcher.fdroid.yml b/metadata/org.koreader.launcher.fdroid.yml
index f345dc3cd9..e59a51d105 100644
--- a/metadata/org.koreader.launcher.fdroid.yml
+++ b/metadata/org.koreader.launcher.fdroid.yml
@@ -109,8 +109,27 @@ Builds:
     build: NDK=$$NDK$$ SDK=$$SDK$$ ANDROID_FLAVOR=fdroid ./kodev release android
     ndk: r15c
 
+  - versionName: v2021.11
+    versionCode: 8721
+    commit: v2021.11
+    submodules: true
+    sudo:
+      - apt-get update || apt-get update
+      - apt-get install -y gcc-multilib luarocks p7zip-full ragel
+    output: koreader-android-*.apk
+    rm:
+      - platform/ubuntu-touch/
+      - platform/win32/
+      - platform/kindle/wmctrl
+    prebuild: sed -i -e 's|./gradlew|gradle|' platform/android/luajit-launcher/Makefile
+    scandelete:
+      - base/thirdparty/
+      - base/spec/unit/data/
+    build: NDK=$$NDK$$ SDK=$$SDK$$ ANDROID_FLAVOR=fdroid ./kodev release android
+    ndk: r15c
+
 AutoUpdateMode: Version %v
 UpdateCheckMode: HTTP
 UpdateCheckData: https://ota.koreader.rocks/koreader-android-fdroid-latest |(\d+)$|.|(v.*)
-CurrentVersion: v2021.10.1
-CurrentVersionCode: 8649
+CurrentVersion: v2021.11
+CurrentVersionCode: 8721