diff --git a/.changeset/chilled-elephants-kneel.md b/.changeset/chilled-elephants-kneel.md
deleted file mode 100644
index f109322..0000000
--- a/.changeset/chilled-elephants-kneel.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@acemir/cssom": patch
----
-
-feat: support CSSPageRule and implementation improvements
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8cf189c..7782089 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @acemir/cssom
 
+## 0.9.21
+
+### Patch Changes
+
+- [#52](https://github.com/acemir/CSSOM/pull/52) [`e912362`](https://github.com/acemir/CSSOM/commit/e912362e57ba8718d5117c3e7e358decc333ae95) Thanks [@acemir](https://github.com/acemir)! - feat: support CSSPageRule and implementation improvements
+
 ## 0.9.20
 
 ### Patch Changes
diff --git a/package.json b/package.json
index 057c2bb..623e9fd 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "parser",
     "styleSheet"
   ],
-  "version": "0.9.20",
+  "version": "0.9.21",
   "author": "Nikita Vasilyev <me@elv1s.ru>",
   "contributors": [
     "Acemir Sousa Mendes <acemirsm@gmail.com>"