diff --git a/.github/workflows/validate-pr.yml b/.github/workflows/validate-pr.yml
index 776f90d86..4bab64dde 100644
--- a/.github/workflows/validate-pr.yml
+++ b/.github/workflows/validate-pr.yml
@@ -48,6 +48,8 @@ jobs:
 
       - uses: pnpm/action-setup@v4
         name: Install pnpm
+        with:
+          version: 10.26.1
 
       - name: Get pnpm store directory
         shell: bash
diff --git a/package.json b/package.json
index 8d53072e2..d2c5981cf 100644
--- a/package.json
+++ b/package.json
@@ -115,7 +115,6 @@
       "release": true
     }
   },
-  "packageManager": "pnpm@10.26.1",
   "pnpm": {
     "ignoredBuiltDependencies": [
       "@parcel/watcher",