diff --git a/.github/workflows/analyze.yml b/.github/workflows/analyze.yml
index 8508bd3bf..5d09a9f88 100644
--- a/.github/workflows/analyze.yml
+++ b/.github/workflows/analyze.yml
@@ -9,7 +9,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: subosito/flutter-action@v1
         with:
-          flutter-version: "2.2.1"
+          flutter-version: "2.5.1"
       - name: Install pub dependencies
         run: |
           for d in `pwd`/packages/*/; do
diff --git a/packages/webview_flutter/example/pubspec.yaml b/packages/webview_flutter/example/pubspec.yaml
index 39f3042b9..cfa1335a8 100644
--- a/packages/webview_flutter/example/pubspec.yaml
+++ b/packages/webview_flutter/example/pubspec.yaml
@@ -15,7 +15,10 @@ dependencies:
 dev_dependencies:
   flutter_driver:
     sdk: flutter
-  integration_test: ^1.0.1
+  flutter_test:
+    sdk: flutter
+  integration_test:
+    sdk: flutter
   integration_test_tizen:
     path: ../../integration_test/
   pedantic: ^1.10.0