diff --git a/CHANGELOG.md b/CHANGELOG.md
index e4bc2f5..67b60af 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 0.22.0 (16.08.2024)
+
+- Add hash to handle transaction timeout response. See [PR #374](https://github.com/kommitters/stellar_sdk/pull/374)
+- Add new async transaction submission endpoint. See [PR #373](https://github.com/kommitters/stellar_sdk/pull/373)
+
 ## 0.21.2 (23.07.2024)
 
 - Update stellar base dependency.
diff --git a/README.md b/README.md
index abf5317..5713dd1 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,7 @@ The **Stellar SDK** is composed of two complementary components: **`TxBuild`** +
 ```elixir
 def deps do
   [
-    {:stellar_sdk, "~> 0.21.2"}
+    {:stellar_sdk, "~> 0.22.0"}
   ]
 end
 ```
diff --git a/mix.exs b/mix.exs
index 73a3c9b..d2365ce 100644
--- a/mix.exs
+++ b/mix.exs
@@ -2,7 +2,7 @@ defmodule Stellar.MixProject do
   use Mix.Project
 
   @github_url "https://github.com/kommitters/stellar_sdk"
-  @version "0.21.2"
+  @version "0.22.0"
 
   def project do
     [