diff --git a/app/build.gradle b/app/build.gradle
index a09665b..456a77b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,8 +10,8 @@ android {
         // https://source.android.com/security/bulletin/2018-03-01
         minSdkVersion 23
         targetSdkVersion 28
-        versionCode 1190
-        versionName '2.5.1.0'
+        versionCode 1200
+        versionName '2.6.0.0'
         // testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         externalNativeBuild {
             cmake {
diff --git a/script/build-external-libs/fetch-wownero.sh b/script/build-external-libs/fetch-wownero.sh
index c62ca52..61f49bf 100755
--- a/script/build-external-libs/fetch-wownero.sh
+++ b/script/build-external-libs/fetch-wownero.sh
@@ -10,10 +10,10 @@ cd $EXTERNAL_LIBS_BUILD_ROOT
 
 
 # url="$base_dir/vendor/wownero"
+# url="https://github.com/wownero/wownero"
 url="https://github.com/wownero/wownero"
-# url="https://github.com/wowario/wownero"
-version="v0.5.1.0"
-# version="1b5cefa"
+version="v0.6.0.0"
+# version="dev-v0.6"
 
 
 rm -rf wownero
diff --git a/script/nix/shell.nix b/script/nix/shell.nix
index f607027..edfc6ab 100644
--- a/script/nix/shell.nix
+++ b/script/nix/shell.nix
@@ -94,8 +94,8 @@ with nixpkgs;
 
     export _JAVA_AWT_WM_NONREPARENTING=1
 
-    export app_version=1190
-    export gradle_app_version=2x5x1x0
+    export app_version=1200
+    export gradle_app_version=2x6x0x0
     export release_key=~/.android/fuwa-release-key.jks
 
     export USE_CCACHE=1