diff --git a/mobile/app/build.gradle.kts b/mobile/app/build.gradle.kts
index afcf2b6..caf5af3 100644
--- a/mobile/app/build.gradle.kts
+++ b/mobile/app/build.gradle.kts
@@ -12,8 +12,8 @@ android {
         applicationId = "com.odweta.solon"
         minSdk = 28
         targetSdk = 34
-        versionCode = 205
-        versionName = "2.1.1"
+        versionCode = 204
+        versionName = "2.1"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
diff --git a/release/com.odweta.solon_2.1.1.apk b/release/com.odweta.solon_2.1.1.apk
deleted file mode 100644
index 6b3eefe..0000000
Binary files a/release/com.odweta.solon_2.1.1.apk and /dev/null differ
diff --git a/release/com.odweta.solon_2.1.apk b/release/com.odweta.solon_2.1.apk
index 83921d5..2d6fa10 100644
Binary files a/release/com.odweta.solon_2.1.apk and b/release/com.odweta.solon_2.1.apk differ
diff --git a/release/com.odweta.solon_2.1.apk.idsig b/release/com.odweta.solon_2.1.apk.idsig
new file mode 100644
index 0000000..7d36af0
Binary files /dev/null and b/release/com.odweta.solon_2.1.apk.idsig differ