diff --git a/CHANGELOG.md b/CHANGELOG.md
index c493d39..bc54403 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+4.1.0 / 2015-03-31
+------------------
+
+- Security: disabled `data:` URLs by default (except some image mimes), to avoid
+  possible XSS. Version bumped, because features changed (formally). If you did
+  not used `data:` URLs, consider this version as 4.0.4 (no API changes).
+- Simplified link validator code. Now more easy to understand and to copy
+  into your projects for customization.
+
+
 4.0.3 / 2015-03-25
 ------------------
 
diff --git a/package.json b/package.json
index 0787173..0fe8141 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "markdown-it",
-  "version": "4.0.3",
+  "version": "4.1.0",
   "description": "Markdown-it - modern pluggable markdown parser.",
   "keywords": [
     "markdown",