diff --git a/.github/workflows/build-release.yml b/.github/workflows/build-release.yml
new file mode 100644
index 0000000..288ef4a
--- /dev/null
+++ b/.github/workflows/build-release.yml
@@ -0,0 +1,32 @@
+name: Build Release App Bundle
+
+on:
+  push:
+    branches: [ main ]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: setup JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'zulu'
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+      - name: make gradlew executable
+        run: chmod +x ./gradlew
+      - name: add api key property
+        run: echo "API_KEY=\"${{ secrets.DOLARITO_API_KEY }}\"" >> local.properties
+      - name: build prod
+        run: ./gradlew app:bundleRelease
+        env:
+          SIGNING_KEY_ALIAS: ${{ secrets.SIGNING_KEY_ALIAS }}
+          SIGNING_KEY_PASSWORD: ${{ secrets.SIGNING_KEY_PASSWORD }}
+          SIGNING_STORE_PASSWORD: ${{ secrets.SIGNING_STORE_PASSWORD }}
+      - name: upload to github
+        uses: actions/upload-artifact@v3
+        with:
+          name: Build Artifacts
+          path: app/build/outputs/
\ No newline at end of file
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 52dea02..22a84f9 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -26,10 +26,20 @@ android {
         buildConfigField("String", "API_KEY", gradleLocalProperties(rootDir).getProperty("API_KEY"))
     }
 
+    signingConfigs {
+        create("release") {
+            storeFile = rootDir.resolve("keystore/dolarcito_release.jks")
+            storePassword = System.getenv("SIGNING_STORE_PASSWORD")
+            keyAlias = System.getenv("SIGNING_KEY_ALIAS")
+            keyPassword = System.getenv("SIGNING_KEY_PASSWORD")
+        }
+    }
+
     buildTypes {
         release {
             isMinifyEnabled = false
             proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+            signingConfig = signingConfigs["release"]
         }
     }
 
@@ -75,7 +85,7 @@ dependencies {
     implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.6.2")
     implementation("androidx.lifecycle:lifecycle-viewmodel-compose:2.6.2")
     implementation("androidx.activity:activity-compose:1.8.0")
-    implementation("androidx.navigation:navigation-compose:2.7.4")
+    implementation("androidx.navigation:navigation-compose:2.7.5")
     implementation("androidx.datastore:datastore-preferences:1.0.0")
 
     implementation(platform("androidx.compose:compose-bom:2023.10.01"))
diff --git a/keystore/dolarcito_release.jks b/keystore/dolarcito_release.jks
new file mode 100644
index 0000000..b91cd21
Binary files /dev/null and b/keystore/dolarcito_release.jks differ