diff --git a/lib/commonmarker/version.rb b/lib/commonmarker/version.rb
index 6a7f32ea..9260dbd1 100644
--- a/lib/commonmarker/version.rb
+++ b/lib/commonmarker/version.rb
@@ -1,3 +1,3 @@
 module CommonMarker
-  VERSION = '0.11.0'.freeze
+  VERSION = '0.12.0'.freeze
 end