diff --git a/README.md b/README.md
index 6b2be9a..da2129d 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,9 @@ return gulp.src('./src/*.css')
 
 ## Changelog
 
+* 5.1.1
+  * Allow override of `to` option
+
 * 5.1.0 PostCSS Runner Guidelines
   * Set `from` and `to` processing options
   * Don't output js stack trace for `CssSyntaxError`
diff --git a/package.json b/package.json
index 654268f..27a963e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gulp-postcss",
-  "version": "5.1.0",
+  "version": "5.1.1",
   "description": "PostCSS gulp plugin",
   "main": "index.js",
   "scripts": {