diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 00000000..19bc4716
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,45 @@
+on:
+  workflow_dispatch:
+    branches-ignore:
+      - '**'
+    tags:
+      - 'v*'
+  create:
+    branches-ignore:
+      - '**'
+    tags:
+      - 'v*'
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-java@v3
+      with:
+        java-version: '17'
+        distribution: 'adopt'
+    - name: Build with Gradle
+      run: |
+        if [[ -n "${{ secrets.KEYSTORE_BASE64 }}" ]]; then
+          echo "${{ secrets.KEYSTORE_BASE64 }}" | base64 -d > release.keystore
+          export KEYSTORE_PASSWORD="${{ secrets.KEYSTORE_PASSWORD }}"
+          export KEY_ALIAS="${{ secrets.KEY_ALIAS }}"
+          export KEY_PASSWORD="${{ secrets.KEY_PASSWORD }}"
+        fi
+        ./gradlew assembleRelease
+    - name: Get apk path
+      id: apk-path
+      run: |
+        path=$(find **/build/outputs/apk -name '*.apk' -type f | head -1)
+        echo "::set-output name=path::$path"
+    - name: Upload apk file
+      uses: actions/upload-artifact@v1
+      with:
+        name: apk
+        path: ${{ steps.apk-path.outputs.path }}
+    - name: Upload Release
+      uses: ncipollo/release-action@v1
+      with:
+        allowUpdates: true
+        artifacts: ${{ steps.apk-path.outputs.path }}
+        token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/app/build.gradle b/app/build.gradle
index c3b2fdba..0fc32bb1 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -15,11 +15,24 @@ android {
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
-
+    signingConfigs {
+        debug {
+            storeFile rootProject.file('debug.keystore')
+        }
+        release {
+            storeFile rootProject.file('release.keystore')
+            storePassword System.getenv('KEYSTORE_PASSWORD')
+            keyAlias System.getenv('KEY_ALIAS')
+            keyPassword System.getenv('KEY_PASSWORD')
+        }
+    }
     buildTypes {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+            if (rootProject.file('release.keystore').exists()) {
+                signingConfig signingConfigs.release
+            }
         }
     }
     compileOptions {
diff --git a/gradlew b/gradlew
old mode 100644
new mode 100755