diff --git a/metadata/org.mozilla.klar.txt b/metadata/org.mozilla.klar.txt
index 5e13c93aaa..b4574e739e 100644
--- a/metadata/org.mozilla.klar.txt
+++ b/metadata/org.mozilla.klar.txt
@@ -111,6 +111,14 @@ Build:4.2,19
         sed -i -E -e '/(focus|arm|x86|aarch64)Implementation/d' build.gradle && \
         sed -i -e '/maven {/,/}$/d' build.gradle
 
+Build:6.0,21
+    commit=V6.0-RC5
+    subdir=app
+    gradle=klar,webview,universal
+    prebuild=echo 'ext { generatedVersionCode = $$VERCODE$$ }' > ../tools/gradle/versionCode.gradle && \
+        sed -i -E -e '/(focus|arm|x86|aarch64)Implementation/d' build.gradle && \
+        sed -i -e '/maven {/,/}$/d' build.gradle
+
 Maintainer Notes:
 Cannot use AUM/UCM because version code is not updated, see
 https://github.com/mozilla-mobile/focus-android/issues/1528.
@@ -120,5 +128,5 @@ Increment version code by 1 on each release.
 
 Auto Update Mode:None
 Update Check Mode:None
-Current Version:5.0
-Current Version Code:20
+Current Version:6.0
+Current Version Code:21