diff --git a/metadata/flunzmas.seasoncalendar.yml b/metadata/flunzmas.seasoncalendar.yml
index 40dfa06126..88d0524824 100644
--- a/metadata/flunzmas.seasoncalendar.yml
+++ b/metadata/flunzmas.seasoncalendar.yml
@@ -57,12 +57,9 @@ Builds:
   - versionName: 1.4.8
     versionCode: 43
     commit: a8d48b75f8651447c61f3bfba39d1268ce6fd1b1
-    subdir: android/app
-    gradle:
-      - yes
-    output: ../../build/app/outputs/flutter-apk/app-foss-release.apk
+    output: build/app/outputs/flutter-apk/app-foss-release.apk
     srclibs:
-      - flutter@1.22.5
+      - flutter@2.8.1
     prebuild:
       - export flutter=$(realpath $$flutter$$)
       - echo "flutter.sdk=$flutter" >> ../local.properties
@@ -70,6 +67,7 @@ Builds:
       - $$flutter$$/bin/flutter config --no-analytics
       - $$flutter$$/bin/flutter packages pub get
       - $$flutter$$/bin/flutter update-packages
+      - $$flutter$$/bin/flutter pub run intl_utils:generate
       - $$flutter$$/bin/flutter build apk --release --flavor foss --verbose
     ndk: r21d