diff --git a/README.md b/README.md
index 0973799f..5a7cbaaa 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 
 android下载地址:
 
-<img src="https://img.alicdn.com/tfs/TB18ud1BmzqK1RjSZFjXXblCFXa-380-384.png" width="200px">
+<img src="https://img.alicdn.com/tfs/TB1q1GVB4naK1RjSZFtXXbC2VXa-195-198.png" width="200px">
 
 iphone下载地址:
 暂无
diff --git a/pubspec.yaml b/pubspec.yaml
index 1d9e769d..8d7b2477 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -7,7 +7,7 @@ description: flutter_go
 # Both the version and the builder number may be overridden in flutter
 # build by specifying --build-name and --build-number, respectively.
 # Read more about versioning at semver.org.
-version: 0.0.3
+version: 0.0.4
 
 environment:
   sdk: ">=2.0.0-dev.68.0 <3.0.0"