diff --git a/.github/workflows/format-and-test.yml b/.github/workflows/format-and-test.yml
index bdb2ac5..fe31ba3 100644
--- a/.github/workflows/format-and-test.yml
+++ b/.github/workflows/format-and-test.yml
@@ -18,7 +18,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v7
         with:
           # vitest 4 (rolldown) requires Node's node:util styleText export,
           # added in Node 20; the repo's older Node 18 CI pin can't run it.
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 176838a..aea0855 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -25,7 +25,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v7
         with:
           node-version: '18'