diff --git a/Gemfile b/Gemfile
index 725f335..6d8818d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,7 @@ gem "importmap-rails"
 gem "sprockets-rails"
 gem "devise"
 
-gem "ruby2js" , path: "../ruby2js"
+gem "ruby2js" , git: "https://github.com/ruby2js/ruby2js/" , branch: "haml_fix"
 
 group :development, :test do
   gem "capybara"
diff --git a/Gemfile.lock b/Gemfile.lock
index 3608cb7..49ee0f5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,5 +1,7 @@
-PATH
-  remote: ../ruby2js
+GIT
+  remote: https://github.com/ruby2js/ruby2js/
+  revision: f204f4e8f14cde6e4d4c6aafc55251a8d488a78d
+  branch: haml_fix
   specs:
     ruby2js (5.0.1)
       parser