diff --git a/.github/workflows/release-on-merge.yml b/.github/workflows/release-on-merge.yml
index 008c925..d04ee54 100644
--- a/.github/workflows/release-on-merge.yml
+++ b/.github/workflows/release-on-merge.yml
@@ -13,7 +13,7 @@ jobs:
     concurrency: ${{ github.ref }}
     steps:
       - uses: actions/checkout@v6
-      - uses: pnpm/action-setup@v2
+      - uses: pnpm/action-setup@v5
         with:
           version: 7.6.0
       - uses: actions/setup-node@v6
diff --git a/.github/workflows/test-on-pull-request.yml b/.github/workflows/test-on-pull-request.yml
index e045a65..e3bbd90 100644
--- a/.github/workflows/test-on-pull-request.yml
+++ b/.github/workflows/test-on-pull-request.yml
@@ -8,7 +8,7 @@ jobs:
     concurrency: ${{ github.ref }}
     steps:
       - uses: actions/checkout@v6
-      - uses: pnpm/action-setup@v2
+      - uses: pnpm/action-setup@v5
         with:
           version: 7.6.0
       - uses: actions/setup-node@v6