diff --git a/pubspec.yaml b/pubspec.yaml
index b58896a..4425998 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -5,7 +5,7 @@
 homepage: https://github.com/dart-lang/boolean_selector
 
 environment:
-  sdk: '>=1.8.0 <2.0.0-dev.infinity'
+  sdk: '>=1.8.0 <2.0.0'
 
 dependencies:
   collection: '^1.5.0'