diff --git a/_source/_data/site.json b/_source/_data/site.json
index db6747d..79d7a25 100644
--- a/_source/_data/site.json
+++ b/_source/_data/site.json
@@ -4,5 +4,5 @@
   "url": "https://stimulus.hotwired.dev",
   "discourse_url": "https://discuss.hotwired.dev",
   "github_url": "https://github.com/hotwired/stimulus",
-  "stimulus_site_github_main_branch_url": "https://github.com/hotwired/stimulus/tree/master/docs"
+  "stimulus_site_github_main_branch_url": "https://github.com/hotwired/stimulus/tree/main/docs"
 }