diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0911f2f..a5adef2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## master
 
+## v4.0.2 [2023-06-13]
+
+- [Improved] Updated all the dependencies
+
 ## v4.0.1 [2021-10-14]
 
 - [Fixed] Wrong link to the project
diff --git a/mix.exs b/mix.exs
index 4cfc52e..a226493 100644
--- a/mix.exs
+++ b/mix.exs
@@ -2,7 +2,7 @@ defmodule OPQ.Mixfile do
   use Mix.Project
 
   @source_url "https://github.com/fredwu/opq"
-  @version "4.0.1"
+  @version "4.0.2"
 
   def project do
     [