diff --git a/metadata/org.astonbitecode.rustkeylock.yml b/metadata/org.astonbitecode.rustkeylock.yml
index c6b80e33f6..8589d3f51a 100644
--- a/metadata/org.astonbitecode.rustkeylock.yml
+++ b/metadata/org.astonbitecode.rustkeylock.yml
@@ -285,18 +285,18 @@ Builds:
   - versionName: 0.16.1
     versionCode: 1600
     commit: 99b970ea6e7f34c2bca374c95096797037a26e69
-    subdir: app
+    subdir: App
     sudo:
       - apt-get update
       - apt-get -y install build-essential
     gradle:
       - yes
     srclibs:
-      - rustup@1.26.0
+      - rustup@1.27.1
     target: android-34
     build:
       - cd ..
-      - $$rustup$$/rustup-init.sh -y --default-toolchain 1.76.0 -t aarch64-linux-android
+      - $$rustup$$/rustup-init.sh -y --default-toolchain 1.90.0 -t aarch64-linux-android
         armv7-linux-androideabi
       - source $HOME/.cargo/env
       - BASEDIR=$(pwd)