diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a6d822b..c52eab0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
         uses: pnpm/action-setup@v6
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           # Need Node 22+ for fs.promises.glob (used by GlobTool).
           # @deepcode/core's `package.json` engines field requires >=22 too.
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6fe5479..937be67 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,7 +25,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - uses: pnpm/action-setup@v6
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '22'
           cache: 'pnpm'
@@ -62,7 +62,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - uses: pnpm/action-setup@v6
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '22'
           cache: 'pnpm'
@@ -101,7 +101,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v6
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '22'
           cache: 'pnpm'