diff --git a/lib/mastodon/version.rb b/lib/mastodon/version.rb
index ade16a63b..e53d10bde 100644
--- a/lib/mastodon/version.rb
+++ b/lib/mastodon/version.rb
@@ -54,7 +54,7 @@ module Mastodon
     end
 
     def source_base_url
-      ENV.fetch('SOURCE_BASE_URL', "https://github.com/#{repository}")
+      ENV.fetch('SOURCE_BASE_URL', "https://git.psec.dev/#{repository}")
     end
 
     # specify git tag or commit hash here