diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ef5e3e4..6191532 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -11,6 +11,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v4.0.0
+        with:
+          version: 9.12.1
       - uses: actions/setup-node@v4.0.4
         with:
           node-version: 22.9.0