diff --git a/packages/blockly/scripts/gulpfiles/git_tasks.mjs b/packages/blockly/scripts/gulpfiles/git_tasks.mjs
index 36cd45590..8396bee08 100644
--- a/packages/blockly/scripts/gulpfiles/git_tasks.mjs
+++ b/packages/blockly/scripts/gulpfiles/git_tasks.mjs
@@ -14,7 +14,7 @@ import {execSync} from 'child_process';
 import * as buildTasks from './build_tasks.mjs';
 import * as packageTasks from './package_tasks.mjs';
 
-const UPSTREAM_URL = 'ssh://github.com/raspberrypifoundation/blockly.git';
+const UPSTREAM_URL = 'git@github.com/raspberrypifoundation/blockly.git';
 
 /**
  * Extra paths to include in the gh_pages branch (beyond the normal