diff --git a/pubspec.yaml b/pubspec.yaml
index ba445d1..06f8016 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -13,7 +13,7 @@ dependencies:
   path: ^1.8.2
   stack_trace: ^1.10.0
   stream_channel: ^2.1.1
-  mime: ^1.0.6
+  mime: ">=1.0.6 <3.0.0"
   convert: ^3.1.1
 
 dev_dependencies: