diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0d610ef58..149b2be9a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -39,7 +39,7 @@ jobs:
       - name: Use Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 16.x
+          node-version: lts/*
           cache: "yarn"
       - run: yarn --frozen-lockfile
       - run: yarn link --frozen-lockfile || true
@@ -68,7 +68,7 @@ jobs:
       - name: Use Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 16.x
+          node-version: lts/*
           cache: "yarn"
       - run: yarn --frozen-lockfile
       - run: yarn link --frozen-lockfile || true
@@ -92,6 +92,12 @@ jobs:
         node-version: [10.x, 20.x]
         part: [a, b]
         include:
+          - os: ubuntu-latest
+            node-version: 21.x
+            part: a
+          - os: ubuntu-latest
+            node-version: 21.x
+            part: b
           - os: ubuntu-latest
             node-version: 18.x
             part: a