diff --git a/app/build.gradle b/app/build.gradle
index fc548e8..47e9534 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 1170
-        versionName '2.5.0.3'
+        versionCode 1180
+        versionName '2.5.0.4'
         // 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 cf2a352..60d7bd7 100755
--- a/script/build-external-libs/fetch-wownero.sh
+++ b/script/build-external-libs/fetch-wownero.sh
@@ -12,7 +12,7 @@ cd $EXTERNAL_LIBS_BUILD_ROOT
 # url="$base_dir/vendor/wownero"
 url="https://github.com/wownero/wownero"
 # url="https://github.com/wowario/wownero"
-version="v0.5.0.0"
+version="v0.5.0.2"
 # version="1b5cefa"
 
 
diff --git a/script/nix/shell.nix b/script/nix/shell.nix
index a57a329..7db3902 100644
--- a/script/nix/shell.nix
+++ b/script/nix/shell.nix
@@ -96,8 +96,8 @@ with nixpkgs;
 
     export _JAVA_AWT_WM_NONREPARENTING=1
 
-    export app_version=1170
-    export gradle_app_version=2x5x0x3
+    export app_version=1180
+    export gradle_app_version=2x5x0x4
     export release_key=~/.android/fuwa-release-key.jks
 
     export USE_CCACHE=1