diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 066abbfea..8b6cb9187 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -89,6 +89,6 @@ jobs:
         with:
           serviceAccountJsonPlainText: ${{ secrets.PLAYSTORE_ACCOUNT_KEY }}
           packageName: deckers.thibault.aves
-          releaseFile: app-release.aab
+          releaseFiles: app-release.aab
           track: beta
           whatsNewDirectory: whatsnew
diff --git a/android/app/build.gradle b/android/app/build.gradle
index 75bac6650..6e9bfd207 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -79,6 +79,10 @@ android {
         }
         release {
             signingConfig signingConfigs.release
+
+            minifyEnabled true
+            shrinkResources true
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
 }
diff --git a/android/app/proguard-rules.pro b/android/app/proguard-rules.pro
new file mode 100644
index 000000000..1cb00fc82
--- /dev/null
+++ b/android/app/proguard-rules.pro
@@ -0,0 +1 @@
+-keep class org.beyka.tiffbitmapfactory.**{ *; }