diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0dd42af..38cca99 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 1.0.0-rc.9
+* `Web3Modal.open` & `Web3Modal.close` are asynchronous.
+
 ## 1.0.0-rc.8
 * Add `getConnections` method
 * Improve `SwitchAccount` example
diff --git a/pubspec.yaml b/pubspec.yaml
index bdc21ac..6c592ca 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: wagmi_flutter_web
 description: "Wagmi JS SDK wrapper for Dart Web"
-version: 1.0.0-rc.8
+version: 1.0.0-rc.9
 homepage: https://github.com/archethic-foundation/wagmi_flutter_web
 
 environment: