diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 7d172c9..f186c6b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -7,7 +7,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-20.04, ubuntu-22.04, macos-latest, windows-latest]
-        node: [18, 20, 21]
+        node: [16, 18, 20, 21]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3