diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f9313a..297e336 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,8 @@
-9.0.1 / 2019-07-12
+9.1.0 / 2019-08-11
 ------------------
 
-- Fix possible corruption of open/close tag levels, #466
-
+- Remove extra characters from line break check. Leave only 0x0A & 0x0D, as in
+  CommonMark spec, #581.
 
 9.0.0 / 2019-07-09
 ------------------
diff --git a/package.json b/package.json
index a9f0ae8..124ac8e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "markdown-it",
-  "version": "9.0.1",
+  "version": "9.1.0",
   "description": "Markdown-it - modern pluggable markdown parser.",
   "keywords": [
     "markdown",