diff --git a/CHANGELOG.md b/CHANGELOG.md
index a5ccbc982..d4c83b692 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,18 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 
+# [4.0.0-pre.2](https://github.com/CareBoo/unity-algorand-sdk/compare/v4.0.0-pre.1...v4.0.0-pre.2) (2022-11-20)
+
+
+### Code Refactoring
+
+* **account:** remove obsolete signing methods ([304ba87](https://github.com/CareBoo/unity-algorand-sdk/commit/304ba8790585af10781f37a0cd3bf1e5ad037e11))
+
+
+### BREAKING CHANGES
+
+* **account:** Obsolete methods in `Account` class relating to signing have been removed.
+
 # [4.0.0-pre.1](https://github.com/CareBoo/unity-algorand-sdk/compare/v3.0.0...v4.0.0-pre.1) (2022-11-20)
 
 
diff --git a/package.json b/package.json
index 5b15d752e..d4a73177a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "com.careboo.unity-algorand-sdk",
   "displayName": "AlgoSdk",
-  "version": "4.0.0-pre.1",
+  "version": "4.0.0-pre.2",
   "unity": "2020.3",
   "keywords": [
     "algorand",