diff --git a/apps/stage1-clk-transfer/package.json b/apps/stage1-clk-transfer/package.json
index 2dd23c8..3ed36cd 100644
--- a/apps/stage1-clk-transfer/package.json
+++ b/apps/stage1-clk-transfer/package.json
@@ -2,6 +2,7 @@
   "name": "stage1-mhsf-transfer",
   "version": "0.1.0",
   "private": true,
+  "packageManager": "yarn@1.22.22",
   "scripts": {
     "dev": "next dev --turbopack",
     "build": "next build",
diff --git a/apps/stage2-clk-transfer/package.json b/apps/stage2-clk-transfer/package.json
index 5bf01e1..07a33cd 100644
--- a/apps/stage2-clk-transfer/package.json
+++ b/apps/stage2-clk-transfer/package.json
@@ -2,6 +2,7 @@
   "name": "stage2-mhsf-transfer",
   "version": "0.1.0",
   "private": true,
+  "packageManager": "yarn@1.22.22",
   "scripts": {
     "dev": "next dev --turbopack",
     "build": "next build",