diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index f430cbd8..4456b28d 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -13,13 +13,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
-        with:
-          fetch-depth: 1
+        uses: actions/checkout@v2
       - name: Install Node.js
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
-          node: 12.x
+          node-version: 16
       - name: Install Packages
         run: npm install
       - name: Lint
@@ -27,86 +25,38 @@ jobs:
 
   test:
     name: Test
-
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macOS-latest]
-        eslint: [6.x, 5.x]
-        node: [13.x, 12.x, 10.x, 8.x]
-        exclude:
-          # On Windows, run tests with only the latest LTS environments.
-          - os: windows-latest
-            eslint: 6.x
-            node: 13.x
-          - os: windows-latest
-            eslint: 6.x
-            node: 10.x
-          - os: windows-latest
-            eslint: 6.x
-            node: 8.x
+        os: [ubuntu-latest]
+        eslint: [6]
+        node: [10, 12, 14, 16]
+        include:
+          # On other platforms
           - os: windows-latest
-            eslint: 5.x
-            node: 13.x
-          - os: windows-latest
-            eslint: 5.x
-            node: 12.x
-          - os: windows-latest
-            eslint: 5.x
-            node: 10.x
-          - os: windows-latest
-            eslint: 5.x
-            node: 8.x
-          # On macOS, run tests with only the latest LTS environments.
-          - os: macOS-latest
-            eslint: 6.x
-            node: 13.x
-          - os: macOS-latest
-            eslint: 6.x
-            node: 10.x
-          - os: macOS-latest
-            eslint: 6.x
-            node: 8.x
-          - os: macOS-latest
-            eslint: 5.x
-            node: 13.x
-          - os: macOS-latest
-            eslint: 5.x
-            node: 12.x
-          - os: macOS-latest
-            eslint: 5.x
-            node: 10.x
-          - os: macOS-latest
-            eslint: 5.x
-            node: 8.x
-          # Run ESLint 5.x tests on only the latest LTS Node.
-          - os: ubuntu-latest
-            eslint: 5.x
-            node: 13.x
-          - os: ubuntu-latest
-            eslint: 5.x
-            node: 10.x
-          - os: ubuntu-latest
-            eslint: 5.x
-            node: 8.x
+            node: 16
+          - os: macos-latest
+            node: 16
+          # On old ESLint versions
+          - eslint: 5
+            node: 16
+          # On the minimum supported ESLint/Node.js version
+          - eslint: 5.16.0
+            node: 10.0.0
 
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
-        with:
-          fetch-depth: 1
+        uses: actions/checkout@v2
       - name: Install Node.js ${{ matrix.node }}
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node }}
       - name: Install Packages
         run: npm install
-      - name: Install ESLint ${{ matrix.eslint }}
-        # We need to execute this command twice because of npm's bug.
-        # See also: https://npm.community/t/error-node-modules-staging-eslint-e7cf6846-node-modules-eslint
-        run: |
-          npm install --no-save eslint@${{ matrix.eslint }}
-          npm install --no-save eslint@${{ matrix.eslint }}
+        env:
+          CI: true
+      - name: Install ESLint@${{  matrix.eslint  }}
+        run: npm install eslint@${{  matrix.eslint  }}
       - name: Test
         run: npm run -s test:ci
       - name: Send Coverage
diff --git a/README.md b/README.md
index f8525b8b..2f31e2dd 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Additional ESLint's rules for Node.js
 $ npm install --save-dev eslint eslint-plugin-node
 ```
 
-- Requires Node.js `>=8.10.0`
+- Requires Node.js `^10.0.0 || ^12.0.0 || >=14.0.0`
 - Requires ESLint `>=5.16.0`
 
 **Note:** It recommends a use of [the "engines" field of package.json](https://docs.npmjs.com/files/package.json#engines). The "engines" field is used by `node/no-unsupported-features/*` rules.
@@ -53,7 +53,7 @@ $ npm install --save-dev eslint eslint-plugin-node
     "version": "1.0.0",
     "type": "commonjs",
     "engines": {
-        "node": ">=8.10.0"
+        "node": ">=10.0.0"
     }
 }
 ```
diff --git a/docs/rules/no-deprecated-api.md b/docs/rules/no-deprecated-api.md
index 01a58883..6d3bdccc 100644
--- a/docs/rules/no-deprecated-api.md
+++ b/docs/rules/no-deprecated-api.md
@@ -149,12 +149,12 @@ For example of `package.json`:
     "name": "your-module",
     "version": "1.0.0",
     "engines": {
-        "node": ">=8.0.0"
+        "node": ">=10.0.0"
     }
 }
 ```
 
-If you omit the [engines] field, this rule chooses `>=8.0.0` as the configured Node.js version since `8` is the minimum version the community is maintaining (see also [Node.js Release Working Group](https://github.com/nodejs/Release#readme)).
+If you omit the [engines] field, this rule chooses `>=10.0.0` as the configured Node.js version since `10` is the minimum version the community is maintaining (see also [Node.js Release Working Group](https://github.com/nodejs/Release#readme)).
 
 ### Options
 
@@ -164,7 +164,7 @@ This rule has 3 options.
 {
     "rules": {
         "node/no-deprecated-api": ["error", {
-            "version": ">=8.0.0",
+            "version": ">=10.0.0",
             "ignoreModuleItems": [],
             "ignoreGlobalItems": []
         }]
diff --git a/docs/rules/no-unsupported-features.md b/docs/rules/no-unsupported-features.md
index cbcdd651..18b6d007 100644
--- a/docs/rules/no-unsupported-features.md
+++ b/docs/rules/no-unsupported-features.md
@@ -31,12 +31,12 @@ For example of `package.json`:
     "name": "your-module",
     "version": "1.0.0",
     "engines": {
-        "node": ">=6.0.0"
+        "node": ">=10.0.0"
     }
 }
 ```
 
-If the [engines] field is omitted, this rule chooses `4` since it's the minimum version the community is maintaining.
+If you omit the [engines] field, this rule chooses `>=10.0.0` as the configured Node.js version since `10` is the minimum version the community is maintaining (see also [Node.js Release Working Group](https://github.com/nodejs/Release#readme)).
 
 Examples of :-1: **incorrect** code for this rule:
 
diff --git a/docs/rules/no-unsupported-features/es-builtins.md b/docs/rules/no-unsupported-features/es-builtins.md
index 7bc561eb..b9953a3a 100644
--- a/docs/rules/no-unsupported-features/es-builtins.md
+++ b/docs/rules/no-unsupported-features/es-builtins.md
@@ -27,19 +27,19 @@ For example of `package.json`:
     "name": "your-module",
     "version": "1.0.0",
     "engines": {
-        "node": ">=8.0.0"
+        "node": ">=10.0.0"
     }
 }
 ```
 
-If you omit the [engines] field, this rule chooses `>=8.0.0` as the configured Node.js version since `8` is the minimum version the community is maintaining (see also [Node.js Release Working Group](https://github.com/nodejs/Release#readme)).
+If you omit the [engines] field, this rule chooses `>=10.0.0` as the configured Node.js version since `10` is the minimum version the community is maintaining (see also [Node.js Release Working Group](https://github.com/nodejs/Release#readme)).
 
 ### Options
 
 ```json
 {
     "node/no-unsupported-features/es-builtins": ["error", {
-        "version": ">=8.0.0",
+        "version": ">=10.0.0",
         "ignores": []
     }]
 }
diff --git a/docs/rules/no-unsupported-features/es-syntax.md b/docs/rules/no-unsupported-features/es-syntax.md
index 24ed7c6d..0da2ba25 100644
--- a/docs/rules/no-unsupported-features/es-syntax.md
+++ b/docs/rules/no-unsupported-features/es-syntax.md
@@ -30,19 +30,19 @@ For example of `package.json`:
     "name": "your-module",
     "version": "1.0.0",
     "engines": {
-        "node": ">=8.0.0"
+        "node": ">=10.0.0"
     }
 }
 ```
 
-If you omit the [engines] field, this rule chooses `>=8.0.0` as the configured Node.js version since `8` is the minimum version the community is maintaining (see also [Node.js Release Working Group](https://github.com/nodejs/Release#readme)).
+If you omit the [engines] field, this rule chooses `>=10.0.0` as the configured Node.js version since `10` is the minimum version the community is maintaining (see also [Node.js Release Working Group](https://github.com/nodejs/Release#readme)).
 
 ### Options
 
 ```json
 {
     "node/no-unsupported-features/es-syntax": ["error", {
-        "version": ">=8.0.0",
+        "version": ">=10.0.0",
         "ignores": []
     }]
 }
diff --git a/docs/rules/no-unsupported-features/node-builtins.md b/docs/rules/no-unsupported-features/node-builtins.md
index 456fdbe6..126b71e7 100644
--- a/docs/rules/no-unsupported-features/node-builtins.md
+++ b/docs/rules/no-unsupported-features/node-builtins.md
@@ -24,19 +24,19 @@ For example of `package.json`:
     "name": "your-module",
     "version": "1.0.0",
     "engines": {
-        "node": ">=8.0.0"
+        "node": ">=10.0.0"
     }
 }
 ```
 
-If you omit the [engines] field, this rule chooses `>=8.0.0` as the configured Node.js version since `8` is the minimum version the community is maintaining (see also [Node.js Release Working Group](https://github.com/nodejs/Release#readme)).
+If you omit the [engines] field, this rule chooses `>=10.0.0` as the configured Node.js version since `10` is the minimum version the community is maintaining (see also [Node.js Release Working Group](https://github.com/nodejs/Release#readme)).
 
 ### Options
 
 ```json
 {
     "node/no-unsupported-features/node-builtins": ["error", {
-        "version": ">=8.0.0",
+        "version": ">=10.0.0",
         "ignores": []
     }]
 }
diff --git a/lib/rules/no-unsupported-features.js b/lib/rules/no-unsupported-features.js
index 73d422f7..fb28c31e 100644
--- a/lib/rules/no-unsupported-features.js
+++ b/lib/rules/no-unsupported-features.js
@@ -31,7 +31,7 @@ const VERSION_SCHEMA = {
         },
     ],
 }
-const DEFAULT_VERSION = "4.0.0"
+const DEFAULT_VERSION = "10.0.0"
 const FUNC_TYPE = /^(?:Arrow)?Function(?:Declaration|Expression)$/u
 const CLASS_TYPE = /^Class(?:Declaration|Expression)$/u
 const DESTRUCTURING_PARENT_TYPE = /^(?:Function(?:Declaration|Expression)|ArrowFunctionExpression|AssignmentExpression|VariableDeclarator)$/u
diff --git a/lib/util/get-configured-node-version.js b/lib/util/get-configured-node-version.js
index d682e3a0..c48f77a4 100644
--- a/lib/util/get-configured-node-version.js
+++ b/lib/util/get-configured-node-version.js
@@ -23,7 +23,7 @@ function getEnginesNode(filename) {
  *
  * 1. Parse a given version then return it if it's valid.
  * 2. Look package.json up and parse `engines.node` then return it if it's valid.
- * 3. Return `>=8.0.0`.
+ * 3. Return `>=10.0.0`.
  *
  * @param {string|undefined} version The version range text.
  * @param {string} filename The path to the current linting file.
@@ -34,6 +34,6 @@ module.exports = function getConfiguredNodeVersion(version, filename) {
     return (
         getSemverRange(version) ||
         getEnginesNode(filename) ||
-        getSemverRange(">=8.0.0")
+        getSemverRange(">=10.0.0")
     )
 }
diff --git a/package.json b/package.json
index 8e23f2ea..54b8be6c 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "11.1.0",
   "description": "Additional ESLint's rules for Node.js",
   "engines": {
-    "node": ">=8.10.0"
+    "node": "^10.0.0 || ^12.0.0 || >=14.0.0"
   },
   "main": "lib/index.js",
   "files": [
@@ -14,7 +14,7 @@
   },
   "dependencies": {
     "eslint-plugin-es": "^4.1.0",
-    "eslint-utils": "^2.0.0",
+    "eslint-utils": "^3.0.0",
     "ignore": "^5.1.1",
     "is-core-module": "^2.3.0",
     "minimatch": "^3.0.4",