depend on angular_ast as a beta
diff --git a/angular_analyzer_plugin/pubspec.yaml b/angular_analyzer_plugin/pubspec.yaml
index 89c51a2..1a1ddd3 100644
--- a/angular_analyzer_plugin/pubspec.yaml
+++ b/angular_analyzer_plugin/pubspec.yaml
@@ -14,7 +14,7 @@
   html: '^0.13.1'
   tuple: '^1.0.1'
   analyzer_plugin: '0.0.1-alpha.0'
-  angular_ast: '^0.4.0'
+  angular_ast: '^0.4.0-alpha.0'
   meta: ^1.0.2
   yaml: ^2.1.2
   crypto: '>=1.1.1 <3.0.0'