diff --git a/changelog.md b/changelog.md
index 9c2fb1ac..397c97f3 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,7 +1,15 @@
 # Changelog
 
 
-## 0.5.8 (2023-09-22)
+## 0.5.9 (2023-09-22)
+
+#### Other
+
+* Add build number. 
+
+
+
+## v0.5.8 (2023-09-22)
 
 #### New
 
diff --git a/pubspec.yaml b/pubspec.yaml
index d5a44b99..591b107d 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: hiddify
 description: A Proxy Frontend.
 publish_to: "none"
-version: 0.5.8
+version: 0.5.9+509
 
 environment:
   sdk: ">=3.0.5 <4.0.0"