diff --git a/lib/bitbucket_rest_api/repos.rb b/lib/bitbucket_rest_api/repos.rb
index a96d582..a5e4984 100644
--- a/lib/bitbucket_rest_api/repos.rb
+++ b/lib/bitbucket_rest_api/repos.rb
@@ -112,7 +112,7 @@ def branches(user_name, repo_name, params={})
       _validate_user_repo_params(user, repo) unless (user? && repo?)
       normalize! params
 
-      response = get_request("/1.0/repositories/#{user}/#{repo.downcase}/branches/", params)
+      response = get_request("/2.0/repositories/#{user}/#{repo.downcase}/refs/branches/", params)
       return response unless block_given?
       response.each { |el| yield el }
     end