diff --git a/metadata/net.bible.android.activity.yml b/metadata/net.bible.android.activity.yml
index dcc26820ed..d57a5b48ad 100644
--- a/metadata/net.bible.android.activity.yml
+++ b/metadata/net.bible.android.activity.yml
@@ -1105,7 +1105,24 @@ Builds:
     gradle:
       - fdroid
 
+  - versionName: 4.0.638
+    versionCode: 638
+    commit: d364abc89db2adcd6226ced8a398ac3d737ad44d
+    subdir: app
+    sudo:
+      - apt-get update || apt-get update
+      - apt-get install -y -t stretch-backports g++ build-essential
+      - apt-get install -y openjdk-11-jdk-headless
+      - update-alternatives --auto java
+      - curl -Lo node.tar.gz https://nodejs.org/dist/v14.16.0/node-v14.16.0-linux-x64.tar.gz
+      - echo "7212031d7468718d7c8f5e1766380daaabe09d54611675338e7a88a97c3e31b6 node.tar.gz"
+        | sha256sum -c -
+      - tar xf node.tar.gz
+      - cp -a node-v14.16.0-linux-x64/. /usr/local/
+    gradle:
+      - fdroid
+
 AutoUpdateMode: Version v%v-fdroid
 UpdateCheckMode: Tags ^v\d+\.\d+\.\d+-fdroid$
-CurrentVersion: 4.0.636
-CurrentVersionCode: 636
+CurrentVersion: 4.0.638
+CurrentVersionCode: 638