diff --git a/metadata/eu.faircode.email.yml b/metadata/eu.faircode.email.yml
index b9a3d44ebf..e0c49a7d0f 100644
--- a/metadata/eu.faircode.email.yml
+++ b/metadata/eu.faircode.email.yml
@@ -3788,9 +3788,19 @@ Builds:
     prebuild: sed -i -e '/keystoreProperties/d' build.gradle
     ndk: r21e
 
+  - versionName: '1.1537'
+    versionCode: 1537
+    commit: '1.1537'
+    subdir: app
+    submodules: true
+    gradle:
+      - fdroid
+    prebuild: sed -i -e '/keystoreProperties/d' build.gradle
+    ndk: r21e
+
 MaintainerNotes: Dynamic versionName and version code, so no autoupdates anymore.
 
 AutoUpdateMode: None
 UpdateCheckMode: None
-CurrentVersion: '1.1536'
-CurrentVersionCode: 1536
+CurrentVersion: '1.1537'
+CurrentVersionCode: 1537
diff --git a/metadata/eu.faircode.netguard.yml b/metadata/eu.faircode.netguard.yml
index 56a2830d8b..0cd015b90c 100644
--- a/metadata/eu.faircode.netguard.yml
+++ b/metadata/eu.faircode.netguard.yml
@@ -1337,7 +1337,7 @@ Builds:
     gradle:
       - yes
     prebuild: sed -i -e '/keystore/d' -e '/signingConfigs/d' build.gradle
-    ndk: r21d
+    ndk: r21e
 
 AutoUpdateMode: Version %v
 UpdateCheckMode: Tags ^[0-9.]+$