diff --git a/metadata/org.forkgram.messenger.yml b/metadata/org.forkgram.messenger.yml
index 157e5e5ff5..de186d2327 100644
--- a/metadata/org.forkgram.messenger.yml
+++ b/metadata/org.forkgram.messenger.yml
@@ -2244,12 +2244,16 @@ Builds:
     sudo:
       - apt-get update
       - apt-get install -y ninja-build golang-go yasm cmake libuv1 make
+      - echo "deb https://deb.debian.org/debian bullseye main" > /etc/apt/sources.list.d/bullseye.list
+      - apt-get update
+      - apt-get install -y -t bullseye openjdk-11-jdk-headless
+      - update-java-alternatives --set java-1.11.0-openjdk-amd64
     gradle:
       - afatFd_v7a
     prebuild: ../prebuild_fdroid.sh 0 14577864 54d3ae230fd8f985ce9adccf08fbd9d6
     scandelete:
       - TMessagesProj/jni
-    ndk: r21e
+    ndk: 21.4.7075529
 
   - versionName: 10.9.2.0
     versionCode: 458308
@@ -2260,12 +2264,16 @@ Builds:
     sudo:
       - apt-get update
       - apt-get install -y ninja-build golang-go yasm cmake libuv1 make
+      - echo "deb https://deb.debian.org/debian bullseye main" > /etc/apt/sources.list.d/bullseye.list
+      - apt-get update
+      - apt-get install -y -t bullseye openjdk-11-jdk-headless
+      - update-java-alternatives --set java-1.11.0-openjdk-amd64
     gradle:
       - afatFd_v8a
     prebuild: ../prebuild_fdroid.sh 0 14577864 54d3ae230fd8f985ce9adccf08fbd9d6
     scandelete:
       - TMessagesProj/jni
-    ndk: r21e
+    ndk: 21.4.7075529
 
 AutoUpdateMode: Version %v
 UpdateCheckMode: HTTP