diff --git a/CHANGELOG.md b/CHANGELOG.md
index c9674a8..0915aed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.6.4 (11/11/2022)
+
+* Fix issue where `readonly` stars could still be set to 0 (courtesy of [@gonzalo-lorieto](https://github.com/gonzalo-lorieto))
+
 ## 1.6.3 (09/06/2022)
 
 * Fix issue with importing library in external projects by publishing dist instead of src
diff --git a/package.json b/package.json
index 7398cf9..eb28cef 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ngx-stars",
-  "version": "1.6.3",
+  "version": "1.6.4",
   "description": "Simple stars rating component for Angular >= 2",
   "repository": {
     "type": "git",