diff --git a/CHANGELOG.md b/CHANGELOG.md
index c9cab7654..678cd613c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 # Change Log
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 10.4.12
+* Fixed support of unit-less zero angle in backgrounds (by 一丝).
+
 ## 10.4.11
 * Fixed `text-decoration` prefixes by moving to MDN data (by Romain Menke).
 
diff --git a/package.json b/package.json
index 414a24cda..eacb09b6f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "autoprefixer",
-  "version": "10.4.11",
+  "version": "10.4.12",
   "description": "Parse CSS and add vendor prefixes to CSS rules using values from the Can I Use website",
   "engines": {
     "node": "^10 || ^12 || >=14"