diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1902a47..349d2a6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,13 +16,13 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [10.x, 12.x, 14.x, 16.x, 18.x, 20.x, 21.x]
+        node-version: [16.x, 18.x, 20.x, 21.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
+      uses: actions/setup-node@v3
       with:
         node-version: ${{ matrix.node-version }}
     - run: npm ci
diff --git a/changelog.md b/changelog.md
index c36b8c2..84576ad 100644
--- a/changelog.md
+++ b/changelog.md
@@ -6,8 +6,9 @@ Changelog
 
 * Full ESM conversion. If you require the commonjs version of this library,
   stay on the 1.x version until you are ready to upgrade.
-* Switch to built-in Node test runner and assertion library, and removed
-  `nyc`, `mocha` and `chai`.
+* This library now requires Node 16.
+* Switch to built-in Node test runner and assertion library, and removed `nyc`,
+  `mocha` and `chai`.
 
 
 1.3.0 (2021-08-23)