diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 40a682e..260b314 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
         - is-es5
         - lint
         - test
-        node: [12, 14, 16]
+        node: [16]
     steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-node@v2