diff --git a/CHANGELOG.md b/CHANGELOG.md
index 78d7e5a..8254759 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,23 @@
 # Changelog
 
+# 0.5.0
+- Add new nodes to support HEEx special attributes
+- Support self-closing HEEx slots
+- Support hyphens in HTML tag names
+- Update README
+- Add prettier code formatter
+
+# 0.4.1
+- Add package.json metadata required to integrate with tree-sitter-elixir
+- Update tree-sitter-cli and regenerate parser
+
+# 0.4.0
+
+- Add new nodes to support HEEx slots
+- Fix: allow for empty comments
+- Update highlights to match those in nvim-treesitter
+- Update README
+
 # 0.3.1
 
 - Upgrade to tree-sitter-cli 0.20.4
diff --git a/package.json b/package.json
index 3944d58..03912ed 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tree-sitter-heex",
-  "version": "0.4.1",
+  "version": "0.5.0",
   "description": "Tree-sitter grammar for HEEX files (heex)",
   "main": "bindings/node",
   "keywords": [