diff --git a/package.json b/package.json
index 17eaf5d..b9a8220 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "extract-css-core",
   "description": "Extract all CSS from a given url, both server side and client side rendered.",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "homepage": "https://www.projectwallace.com/oss",
   "repository": "https://github.com/bartveneman/extract-css-core",
   "issues": "https://github.com/bartveneman/extract-css-core/issues",
diff --git a/readme.md b/readme.md
index 3a96905..f32a6fe 100644
--- a/readme.md
+++ b/readme.md
@@ -27,7 +27,8 @@ employ style injection with JavaScript will not be covered.
 This module uses an instance of Chromium to render a page. This has the benefit
 that most of the styles can be rendered, even when generated by JavaScript. The
 [Puppeteer CSSCoverage API](https://github.com/GoogleChrome/puppeteer/blob/master/docs/api.md#coveragestartcsscoverageoptions)
-is the power behind finding most of the CSS.
+is the power behind finding most of the CSS. Additionally, the
+`document.styleSheets` API is used.
 
 ## Installation