diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index aacd4ff3..b47423f9 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -76,7 +76,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v5
 
-      - uses: pnpm/action-setup@v6
+      - uses: pnpm/action-setup@v6.0.9
         name: Install pnpm
         with:
           run_install: false