diff --git a/pubspec.yaml b/pubspec.yaml
index 89fe144..725c313 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: interactive_timeline
 description: Draggable and zoomable interactive timeline.
-version: 1.0.0-dev.1
+version: 1.0.0-dev.2
 # homepage: https://www.example.com
 
 environment: