diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 54d182e..bc29b32 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        node: [16, 18, 20]
+        node: [18, 20]
         os: [ubuntu-latest]
     steps:
       - uses: actions/checkout@v3
diff --git a/package.json b/package.json
index 8f92c9f..c623894 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "test": "jest"
   },
   "engines": {
-    "node": ">=16"
+    "node": ">=18"
   },
   "peerDependencies": {
     "dayjs": "^1"