diff --git a/metadata/com.adilhanney.saber.yml b/metadata/com.adilhanney.saber.yml
index fb45e9fbf9..446cdb9d3c 100644
--- a/metadata/com.adilhanney.saber.yml
+++ b/metadata/com.adilhanney.saber.yml
@@ -265,7 +265,7 @@ Builds:
 
   - versionName: 0.4.5
     versionCode: 405
-    commit: 03c802921ff67d5e3f10b52434f39b3a18b68eec
+    commit: b8ffa8a9fe366d53f1b47da278a2f211c7e8b71b
     submodules: true
     output: build/app/outputs/flutter-apk/app-release.apk
     rm:
@@ -279,13 +279,18 @@ Builds:
       - snap
       - web
       - windows
+    prebuild:
+      - export PUB_CACHE=$(pwd)/.pub-cache
+      - submodules/flutter/bin/flutter config --no-analytics
+      - submodules/flutter/bin/flutter pub get
     scanignore:
       - submodules/flutter/packages/flutter_tools/gradle/flutter.gradle
+      - submodules/flutter/bin/cache
     scandelete:
       - submodules/flutter
+      - .pub-cache
     build:
-      - submodules/flutter/bin/flutter config --no-analytics
-      - submodules/flutter/bin/flutter packages pub get
+      - export PUB_CACHE=$(pwd)/.pub-cache
       - submodules/flutter/bin/flutter build apk  -t lib/main_fdroid.dart
 
 AutoUpdateMode: Version