diff --git a/CHANGELOG.md b/CHANGELOG.md
index a79a8b5..d16c18e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,35 @@
 
 All notable changes to this project will be documented in this file, in reverse chronological order by release.
 
+## v0.9.0 2022-26-03
+
+### Breaking Changes
+
+- Dropped PHP 5 support to increase velocity/productivity
+
+### Added
+
+- Nodes and tokens now also contain their StartCol and EndCol
+- 2 new interfaces for traversers (backwards compatible):
+    - `traversers.CheckEntrance` interface: provides an `EnterNode(ast.Vertex) bool` that, when implemented, is called before entering a node, allowing short circuiting and more control over the traversal
+    - `traversers.NotifyLeave` interface: provides an `LeaveNode(ast.Vertex)` that, when implemented, is called when a node has fully been traversed, again allowing for more control
+
+### Fixes
+
+- Fixed a bug where the parser would use token.DefaultBlockSize instead of position.DefaultBlockSize when instantiating the parser
+
+### Internals
+
+- Rely on code generations for several repeating/boilerplate tasks
+- Refactors and deduplication after PHP 5 removal
+- Add golangci-lint configuration and an editorconfig file
+
+## v0.8.3 2022-09-09
+
+### Changed
+
+- reduce memory usage by allocating smaller position blocks
+
 ## `v0.8.2` 2022-26-06
 
 ### Added
@@ -57,4 +86,4 @@ All notable changes to this project will be documented in this file, in reverse
 
 ---
 
-Versions prior to 0.8.0 were not included in this changelog.
\ No newline at end of file
+Versions prior to 0.8.0 were not included in this changelog.
diff --git a/README.md b/README.md
index 8018b33..3912ca5 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-> This is a fork of the [z7zmey](https://github.com/z7zmey) [parser](https://github.com/z7zmey/php-parser) that adds PHP 8 support.
+> This is a fork of the [VKCOM php-parse](https://github.com/VKCOM/php-parser), which in itself is a fork of [z7zmey](https://github.com/z7zmey) [parser](https://github.com/z7zmey/php-parser) that adds PHP 8 support.
 
 PHP Parser written in Go
 ========================
@@ -65,7 +65,7 @@ func main() {
 	if err != nil {
 		log.Fatal("Error:" + err.Error())
 	}
-	
+
 	if len(parserErrors) > 0 {
 		for _, e := range parserErrors {
 			log.Println(e.String())