diff --git a/CHANGELOG.md b/CHANGELOG.md
index b25a81f..70186ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 0.3.3
+* Compatibility fix for Opal 1.4
+
 ## 0.3.2
 * Cookie: refactor the module
   * Note in documentation it's available as `$document.cookies` and it's the preferred way to access it
diff --git a/opal/browser/version.rb b/opal/browser/version.rb
index 3371e8a..def5c48 100644
--- a/opal/browser/version.rb
+++ b/opal/browser/version.rb
@@ -1,3 +1,3 @@
 module Browser
-  VERSION = '0.3.2'
+  VERSION = '0.3.3'
 end