diff --git a/README.md b/README.md
index ad25a2f..1547624 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ Currently handles
 Add this line to your application's Gemfile:
 
 ```ruby
-gem "w_syntax_tree-erb", "~> 0.11", require: false
+gem "w_syntax_tree-erb", "~> 0.12", require: false
 ```
 
 > I added the `w_` prefix to avoid conflicts if there will ever be an official `syntax_tree-erb` gem.