diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4cc7f46..bc6ae81 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,9 +12,9 @@ jobs:
     strategy:
       matrix:
         node-version:
-          - 16
           - 18
           - 20
+          - 21
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4