diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0edafa6..54031ec 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
         node-version: [20, 22]
     steps:
       - uses: actions/checkout@v7
-      - uses: pnpm/action-setup@v6
+      - uses: pnpm/action-setup@v6.0.9
       - uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node-version }}
@@ -34,7 +34,7 @@ jobs:
     needs: quality
     steps:
       - uses: actions/checkout@v7
-      - uses: pnpm/action-setup@v6
+      - uses: pnpm/action-setup@v6.0.9
       - uses: actions/setup-node@v6
         with:
           node-version: 22