diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index eb31d89..0d07493 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -572,7 +572,7 @@ jobs:
         # version is auto-detected from root package.json `packageManager` field
         # (pnpm@9.15.0). Specifying `version:` here would conflict with that
         # and fail with ERR_PNPM_BAD_PM_VERSION.
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@v6
 
       - uses: actions/setup-node@v4
         with: