diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8c6dc62..d1453ba 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,11 +24,13 @@ jobs:
       UPSTASH_REDIS_REST_URL: https://example.upstash.io
       UPSTASH_REDIS_REST_TOKEN: ci_placeholder
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
-      - uses: pnpm/action-setup@v4
+      # Must run before setup-node so its `cache: pnpm` can find pnpm.
+      # Version comes from the `packageManager` field in package.json.
+      - uses: pnpm/action-setup@v6
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v7
         with:
           node-version: 22
           cache: pnpm