diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index f52b105..e7d3918 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: subosito/flutter-action@v1
         with:
-          sdk: dev
+          flutter-version: "2.15.0-82.0.dev"
 
       - name: Install dependencies
         run: flutter pub get