diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
index e8b3eeb..22701ff 100644
--- a/.github/workflows/nodejs.yml
+++ b/.github/workflows/nodejs.yml
@@ -11,7 +11,7 @@ jobs:
   run-tests:
     strategy:
       matrix:
-        node-version: ['20', '18']
+        node-version: ['21', '20', '18']
         os: [ubuntu-latest, macos-latest, windows-latest]
 
     runs-on: ${{ matrix.os }}