diff --git a/CHANGELOG.md b/CHANGELOG.md
index 59307bf..2991a48 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 8.0.0
+
+- Introduce new `ReadOnlyOrderedSet` super-interface
+
 ## 7.0.0
 
 - Introduce new `PriorityOrderedSet` class and reorganize the package structure.
diff --git a/pubspec.yaml b/pubspec.yaml
index 5eb8d0b..2f82b0e 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: ordered_set
 description: A simple implementation of an Ordered Set for Dart that allows multiple items with the same priority.
-version: 7.0.0
+version: 8.0.0
 homepage: https://github.com/bluefireteam/ordered_set
 funding:
   - https://opencollective.com/blue-fire