diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 30767d98..e134321b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,106 +11,23 @@ jobs:
       fail-fast: false
       matrix:
         name:
-        - Node.js 0.10
-        - Node.js 0.12
-        - io.js 1.x
-        - io.js 2.x
-        - io.js 3.x
-        - Node.js 4.x
-        - Node.js 5.x
-        - Node.js 6.x
-        - Node.js 7.x
-        - Node.js 8.x
-        - Node.js 9.x
-        - Node.js 10.x
-        - Node.js 11.x
-        - Node.js 12.x
-        - Node.js 13.x
-        - Node.js 14.x
-        - Node.js 15.x
-        - Node.js 16.x
-        - Node.js 17.x
         - Node.js 18.x
         - Node.js 19.x
+        - Node.js 20.x
+        - Node.js 21.x
 
         include:
-        - name: Node.js 0.10
-          node-version: "0.10"
-          npm-i: mocha@3.5.3 nyc@10.3.2 supertest@2.0.0
-
-        - name: Node.js 0.12
-          node-version: "0.12"
-          npm-i: mocha@3.5.3 nyc@10.3.2 supertest@2.0.0
-
-        - name: io.js 1.x
-          node-version: "1.8"
-          npm-i: mocha@3.5.3 nyc@10.3.2 supertest@2.0.0
-
-        - name: io.js 2.x
-          node-version: "2.5"
-          npm-i: mocha@3.5.3 nyc@10.3.2 supertest@2.0.0
-
-        - name: io.js 3.x
-          node-version: "3.3"
-          npm-i: mocha@3.5.3 nyc@10.3.2 supertest@2.0.0
-
-        - name: Node.js 4.x
-          node-version: "4.9"
-          npm-i: mocha@5.2.0 nyc@11.9.0 supertest@3.4.2
-
-        - name: Node.js 5.x
-          node-version: "5.12"
-          npm-i: mocha@5.2.0 nyc@11.9.0 supertest@3.4.2
-
-        - name: Node.js 6.x
-          node-version: "6.17"
-          npm-i: mocha@6.2.2 nyc@14.1.1 supertest@3.4.2
-
-        - name: Node.js 7.x
-          node-version: "7.10"
-          npm-i: mocha@6.2.2 nyc@14.1.1 supertest@6.1.6
-
-        - name: Node.js 8.x
-          node-version: "8.17"
-          npm-i: mocha@7.2.0 nyc@14.1.1
-
-        - name: Node.js 9.x
-          node-version: "9.11"
-          npm-i: mocha@7.2.0 nyc@14.1.1
-
-        - name: Node.js 10.x
-          node-version: "10.24"
-          npm-i: mocha@8.4.0
-
-        - name: Node.js 11.x
-          node-version: "11.15"
-          npm-i: mocha@8.4.0
-
-        - name: Node.js 12.x
-          node-version: "12.22"
-          npm-i: mocha@9.2.2
-
-        - name: Node.js 13.x
-          node-version: "13.14"
-          npm-i: mocha@9.2.2
-
-        - name: Node.js 14.x
-          node-version: "14.20"
-
-        - name: Node.js 15.x
-          node-version: "15.14"
-
-        - name: Node.js 16.x
-          node-version: "16.20"
-
-        - name: Node.js 17.x
-          node-version: "17.9"
-
         - name: Node.js 18.x
-          node-version: "18.15"
+          node-version: "18.18"
 
         - name: Node.js 19.x
-          node-version: "19.7"
+          node-version: "19.9"
+
+        - name: Node.js 20.x
+          node-version: "20.9"
+
+        - name: Node.js 21.x
+          node-version: "21.1"
 
     steps:
     - uses: actions/checkout@v3
diff --git a/appveyor.yml b/appveyor.yml
index 1412811f..694a9aaa 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,26 +1,9 @@
 environment:
   matrix:
-    - nodejs_version: "0.10"
-    - nodejs_version: "0.12"
-    - nodejs_version: "1.8"
-    - nodejs_version: "2.5"
-    - nodejs_version: "3.3"
-    - nodejs_version: "4.9"
-    - nodejs_version: "5.12"
-    - nodejs_version: "6.17"
-    - nodejs_version: "7.10"
-    - nodejs_version: "8.17"
-    - nodejs_version: "9.11"
-    - nodejs_version: "10.24"
-    - nodejs_version: "11.15"
-    - nodejs_version: "12.22"
-    - nodejs_version: "13.14"
-    - nodejs_version: "14.20"
-    - nodejs_version: "15.14"
-    - nodejs_version: "16.20"
-    - nodejs_version: "17.9"
-    - nodejs_version: "18.15"
-    - nodejs_version: "19.7"
+    - nodejs_version: "18.18"
+    - nodejs_version: "19.9"
+    - nodejs_version: "20.9"
+    - nodejs_version: "21.1"
 cache:
   - node_modules
 install: