diff --git a/dist/setup/index.js b/dist/setup/index.js
index 53196f673..03f954295 100644
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
@@ -100142,9 +100142,9 @@ const httpm = __importStar(__nccwpck_require__(4844));
 const utils_1 = __nccwpck_require__(1798);
 const TOKEN = core.getInput('token');
 const AUTH = !TOKEN ? undefined : `token ${TOKEN}`;
-const MANIFEST_REPO_OWNER = 'actions';
+const MANIFEST_REPO_OWNER = 'jmarrec';
 const MANIFEST_REPO_NAME = 'python-versions';
-const MANIFEST_REPO_BRANCH = 'main';
+const MANIFEST_REPO_BRANCH = 'force_build_macos_rebase';
 exports.MANIFEST_URL = `https://raw.githubusercontent.com/${MANIFEST_REPO_OWNER}/${MANIFEST_REPO_NAME}/${MANIFEST_REPO_BRANCH}/versions-manifest.json`;
 function findReleaseFromManifest(semanticVersionSpec, architecture, manifest) {
     return __awaiter(this, void 0, void 0, function* () {
diff --git a/src/install-python.ts b/src/install-python.ts
index d3421bf84..0f11dc72b 100644
--- a/src/install-python.ts
+++ b/src/install-python.ts
@@ -8,9 +8,9 @@ import {IS_WINDOWS, IS_LINUX, getDownloadFileName} from './utils';
 
 const TOKEN = core.getInput('token');
 const AUTH = !TOKEN ? undefined : `token ${TOKEN}`;
-const MANIFEST_REPO_OWNER = 'actions';
+const MANIFEST_REPO_OWNER = 'jmarrec';
 const MANIFEST_REPO_NAME = 'python-versions';
-const MANIFEST_REPO_BRANCH = 'main';
+const MANIFEST_REPO_BRANCH = 'force_build_macos_rebase';
 export const MANIFEST_URL = `https://raw.githubusercontent.com/${MANIFEST_REPO_OWNER}/${MANIFEST_REPO_NAME}/${MANIFEST_REPO_BRANCH}/versions-manifest.json`;
 
 export async function findReleaseFromManifest(