diff --git a/Library/Homebrew/utils/github.rb b/Library/Homebrew/utils/github.rb
index dd89ac4ccd..cc7fa75cd7 100644
--- a/Library/Homebrew/utils/github.rb
+++ b/Library/Homebrew/utils/github.rb
@@ -413,7 +413,7 @@ module GitHub
         }
       EOS
     }
-    result = open_api(url, data: data, request_method: "POST")
+    result = open_api(url, scopes: ["user:email"], data: data, request_method: "POST")
     raise Error, result["errors"] if result["errors"].present?
 
     reviews = result["data"]["repository"]["pullRequest"]["reviews"]["nodes"]