diff --git a/app/build.gradle b/app/build.gradle
index 9b4ead1e..b2cdd2a9 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -9,8 +9,8 @@ android {
         applicationId "com.genymobile.gnirehtet"
         minSdkVersion 21
         targetSdkVersion 27
-        versionCode 5
-        versionName "2.2"
+        versionCode 6
+        versionName "2.3"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
diff --git a/relay-java/src/main/java/com/genymobile/gnirehtet/Main.java b/relay-java/src/main/java/com/genymobile/gnirehtet/Main.java
index 7bf4d0e3..25bf68bf 100644
--- a/relay-java/src/main/java/com/genymobile/gnirehtet/Main.java
+++ b/relay-java/src/main/java/com/genymobile/gnirehtet/Main.java
@@ -32,7 +32,7 @@
 public final class Main {
     private static final String TAG = "Gnirehtet";
     private static final String NL = System.lineSeparator();
-    private static final String REQUIRED_APK_VERSION_CODE = "5";
+    private static final String REQUIRED_APK_VERSION_CODE = "6";
 
     private Main() {
         // not instantiable
diff --git a/relay-rust/Cargo.lock b/relay-rust/Cargo.lock
index e8ef5a83..51c7aa09 100644
--- a/relay-rust/Cargo.lock
+++ b/relay-rust/Cargo.lock
@@ -61,7 +61,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "gnirehtet"
-version = "2.2.1"
+version = "2.3.0"
 dependencies = [
  "byteorder 1.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/relay-rust/Cargo.toml b/relay-rust/Cargo.toml
index 99dc880b..8ee6fa36 100644
--- a/relay-rust/Cargo.toml
+++ b/relay-rust/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "gnirehtet"
-version = "2.2.1"
+version = "2.3.0"
 authors = ["Romain Vimont <rvimont@genymobile.com>"]
 
 [lib]
diff --git a/relay-rust/src/main.rs b/relay-rust/src/main.rs
index a7a6b101..5debd5a6 100644
--- a/relay-rust/src/main.rs
+++ b/relay-rust/src/main.rs
@@ -34,7 +34,7 @@ use std::thread;
 use std::time::Duration;
 
 const TAG: &'static str = "Main";
-const REQUIRED_APK_VERSION_CODE: &'static str = "5";
+const REQUIRED_APK_VERSION_CODE: &'static str = "6";
 
 const COMMANDS: &[&'static Command] = &[
     &InstallCommand,