diff --git a/metadata/com.rocket9labs.boxcars.yml b/metadata/com.rocket9labs.boxcars.yml
index fe419d0204..503e1b7101 100644
--- a/metadata/com.rocket9labs.boxcars.yml
+++ b/metadata/com.rocket9labs.boxcars.yml
@@ -260,7 +260,27 @@ Builds:
       - popd
     ndk: 26.0.10792818
 
+  - versionName: 1.2.1
+    versionCode: 102010
+    commit: b6fedc8c3f41e3f320df1575cf5835936e230064
+    subdir: app
+    sudo:
+      - apt-get update
+      - apt-get install -y golang-go -t bullseye-backports
+      - apt-get install -y gcc libc-dev openjdk-17-jdk-headless
+      - update-java-alternatives -a
+    gradle:
+      - yes
+    srclibs:
+      - go@go1.20.10
+    prebuild: sed -i -e '1aexport PATH=$$go$$/bin:$PATH' bind.sh
+    build:
+      - pushd $$go$$/src
+      - ./make.bash
+      - popd
+    ndk: 26.0.10792818
+
 AutoUpdateMode: Version
 UpdateCheckMode: Tags
-CurrentVersion: 1.2.0
-CurrentVersionCode: 102000
+CurrentVersion: 1.2.1
+CurrentVersionCode: 102010