diff --git a/.github/workflows/validate-lockfile.yml b/.github/workflows/validate-lockfile.yml
index 119f43180..dcfb255b6 100644
--- a/.github/workflows/validate-lockfile.yml
+++ b/.github/workflows/validate-lockfile.yml
@@ -18,13 +18,6 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
           repository: ${{ github.event.pull_request.head.repo.full_name }}
 
-      - name: Set up Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20
-
-      - uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
-
       - name: Validate pnpm-lock.yaml entries
         id: validate # give this step an ID so we can reference its outputs
         run: |