diff --git a/packages/moxxmpp/pubspec.yaml b/packages/moxxmpp/pubspec.yaml
index 281c3cb..852dccb 100644
--- a/packages/moxxmpp/pubspec.yaml
+++ b/packages/moxxmpp/pubspec.yaml
@@ -8,7 +8,6 @@ environment:
   sdk: '>=3.0.0 <4.0.0'
 
 dependencies:
-  async_queue: ^1.3.0
   collection: ^1.16.0
   cryptography: ^2.0.5
   hex: ^0.2.0