From ae2a5a680e09d675f35043f84e7717d7f28a3f40 Mon Sep 17 00:00:00 2001
From: semuxgo <semuxgo@protonmail.com>
Date: Thu, 15 Apr 2021 22:46:04 +0100
Subject: [PATCH] Update CHANGELOG

---
 CHANGELOG.md                   | 25 +++++++++++++++++++++++++
 assets/semux-core-version.json |  2 +-
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b9368a2c..85bb0157 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,30 @@
 # Change Log
 
+## [v2.2.x](https://github.com/semuxproject/semux-core/tree/v2.2.0) (2021-04-15)
+
+This release brings in various bugfixes and enhancements to Semux Core.
+
+**Bug fixes:**
+- Fixed a bug which allows state change of failed transactions
+
+**Enhancements:**
+- Removed deprecated APIs and bumped the version to `v2.5.0`
+- Added more seed nodes
+- Enabled `FAST_SYNC` by default
+- Added support for HiDPI displays 
+- Improved UX by merging Send and Smart Contract panels and simplifying HD initialization process
+- Added support for configuring min tx gas price and max gas limit
+
+Notably, this release introduces a new file layout:
+```
+/chaindata ->  blockchain data
+/wallet    ->  wallet data
+/log       ->  application logs
+```
+
+It's recommended to do a full sync after upgrading.
+
+
 ## [v2.1.x](https://github.com/semuxproject/semux-core/tree/v2.1.1) (2019-09-10)
 
 This release tries to fix several issues about the voting precompiled contracts. All nodes
diff --git a/assets/semux-core-version.json b/assets/semux-core-version.json
index 57491342..2068408e 100644
--- a/assets/semux-core-version.json
+++ b/assets/semux-core-version.json
@@ -1,4 +1,4 @@
 {
   "minVersion": "2.1.1",
-  "latestVersion": "2.1.1"
+  "latestVersion": "2.2.0"
 }
\ No newline at end of file