diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..05dd013
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,192 @@
+name: ci
+
+on:
+- pull_request
+- push
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      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
+
+        include:
+        - name: Node.js 0.10
+          node-version: "0.10"
+          npm-i: mocha@3.5.3 nyc@10.3.2
+          npm-rm: beautify-benchmark benchmark
+
+        - name: Node.js 0.12
+          node-version: "0.12"
+          npm-i: mocha@3.5.3 nyc@10.3.2
+          npm-rm: beautify-benchmark benchmark
+
+        - name: io.js 1.x
+          node-version: "1.8"
+          npm-i: mocha@3.5.3 nyc@10.3.2
+          npm-rm: beautify-benchmark benchmark
+
+        - name: io.js 2.x
+          node-version: "2.5"
+          npm-i: mocha@3.5.3 nyc@10.3.2
+          npm-rm: beautify-benchmark benchmark
+
+        - name: io.js 3.x
+          node-version: "3.3"
+          npm-i: mocha@3.5.3 nyc@10.3.2
+          npm-rm: beautify-benchmark benchmark
+
+        - name: Node.js 4.x
+          node-version: "4.9"
+          npm-i: mocha@5.2.0 nyc@11.9.0
+          npm-rm: beautify-benchmark benchmark
+
+        - name: Node.js 5.x
+          node-version: "5.12"
+          npm-i: mocha@5.2.0 nyc@11.9.0
+          npm-rm: beautify-benchmark benchmark
+
+        - name: Node.js 6.x
+          node-version: "6.17"
+          npm-i: mocha@6.2.2 nyc@14.1.1
+          npm-rm: beautify-benchmark benchmark
+
+        - name: Node.js 7.x
+          node-version: "7.10"
+          npm-i: mocha@6.2.2 nyc@14.1.1
+          npm-rm: beautify-benchmark benchmark
+
+        - name: Node.js 8.x
+          node-version: "8.17"
+          npm-i: mocha@7.2.0
+          npm-rm: beautify-benchmark benchmark
+
+        - name: Node.js 9.x
+          node-version: "9.11"
+          npm-i: mocha@7.2.0
+          npm-rm: beautify-benchmark benchmark
+
+        - name: Node.js 10.x
+          node-version: "10.24"
+          npm-rm: beautify-benchmark benchmark
+
+        - name: Node.js 11.x
+          node-version: "11.15"
+          npm-rm: beautify-benchmark benchmark
+
+        - name: Node.js 12.x
+          node-version: "12.22"
+          npm-rm: beautify-benchmark benchmark
+
+        - name: Node.js 13.x
+          node-version: "13.14"
+          npm-rm: beautify-benchmark benchmark
+
+        - name: Node.js 14.x
+          node-version: "14.17"
+          npm-rm: beautify-benchmark benchmark
+
+        - name: Node.js 15.x
+          node-version: "15.14"
+          npm-rm: beautify-benchmark benchmark
+
+        - name: Node.js 16.x
+          node-version: "16.2"
+          npm-rm: beautify-benchmark benchmark
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Install Node.js ${{ matrix.node-version }}
+      shell: bash -eo pipefail -l {0}
+      run: |
+        nvm install --default ${{ matrix.node-version }}
+        if [[ "${{ matrix.node-version }}" == 0.* ]]; then
+          npm config set strict-ssl false
+        fi
+        dirname "$(nvm which ${{ matrix.node-version }})" >> "$GITHUB_PATH"
+
+    - name: Configure npm
+      run: npm config set shrinkwrap false
+
+    - name: Remove npm module(s) ${{ matrix.npm-rm }}
+      run: npm rm --silent --save-dev ${{ matrix.npm-rm }}
+      if: matrix.npm-rm != ''
+
+    - name: Install npm module(s) ${{ matrix.npm-i }}
+      run: npm install --save-dev ${{ matrix.npm-i }}
+      if: matrix.npm-i != ''
+
+    - name: Setup Node.js version-specific dependencies
+      shell: bash
+      run: |
+        # eslint for linting
+        # - remove on Node.js < 10
+        if [[ "$(cut -d. -f1 <<< "${{ matrix.node-version }}")" -lt 10 ]]; then
+          node -pe 'Object.keys(require("./package").devDependencies).join("\n")' | \
+            grep -E '^eslint(-|$)' | \
+            sort -r | \
+            xargs -n1 npm rm --silent --save-dev
+        fi
+
+    - name: Install Node.js dependencies
+      run: npm install
+
+    - name: List environment
+      id: list_env
+      shell: bash
+      run: |
+        echo "node@$(node -v)"
+        echo "npm@$(npm -v)"
+        npm -s ls ||:
+        (npm -s ls --depth=0 ||:) | awk -F'[ @]' 'NR>1 && $2 { print "::set-output name=" $2 "::" $3 }'
+
+    - name: Run tests
+      shell: bash
+      run: |
+        if npm -ps ls nyc | grep -q nyc; then
+          npm run test-ci
+        else
+          npm test
+        fi
+
+    - name: Lint code
+      if: steps.list_env.outputs.eslint != ''
+      run: npm run lint
+
+    - name: Collect code coverage
+      uses: coverallsapp/github-action@master
+      if: steps.list_env.outputs.nyc != ''
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}
+        flag-name: run-${{ matrix.test_number }}
+        parallel: true
+
+  coverage:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+    - name: Upload code coverage
+      uses: coverallsapp/github-action@master
+      with:
+        github-token: ${{ secrets.github_token }}
+        parallel-finished: true
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index a558bb9..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,106 +0,0 @@
-language: node_js
-node_js:
-  - "0.10"
-  - "0.12"
-  - "1.8"
-  - "2.5"
-  - "3.3"
-  - "4.9"
-  - "5.12"
-  - "6.17"
-  - "7.10"
-  - "8.17"
-  - "9.11"
-  - "10.24"
-  - "11.15"
-  - "12.22"
-  - "13.14"
-  - "14.17"
-  - "15.14"
-  - "16.2"
-cache:
-  directories:
-    - node_modules
-before_install:
-  - |
-    # Setup utility functions
-    function node_version_lt () {
-      [[ "$(v "$TRAVIS_NODE_VERSION")" -lt "$(v "${1}")" ]]
-    }
-    function npm_module_installed () {
-      npm -lsp ls | grep -Fq "$(pwd)/node_modules/${1}:${1}@"
-    }
-    function npm_remove_module_re () {
-      node -e '
-        fs = require("fs");
-        p = JSON.parse(fs.readFileSync("package.json", "utf8"));
-        r = RegExp(process.argv[1]);
-        for (k in p.devDependencies) {
-          if (r.test(k)) delete p.devDependencies[k];
-        }
-        fs.writeFileSync("package.json", JSON.stringify(p, null, 2) + "\n");
-      ' "$@"
-    }
-    function npm_use_module () {
-      node -e '
-        fs = require("fs");
-        p = JSON.parse(fs.readFileSync("package.json", "utf8"));
-        p.devDependencies[process.argv[1]] = process.argv[2];
-        fs.writeFileSync("package.json", JSON.stringify(p, null, 2) + "\n");
-      ' "$@"
-    }
-    function v () {
-      tr '.' '\n' <<< "${1}" \
-        | awk '{ printf "%03d", $0 }' \
-        | sed 's/^0*//'
-    }
-  # Configure npm
-  - |
-    # Skip updating shrinkwrap / lock
-    npm config set shrinkwrap false
-  # Remove all non-test dependencies
-  - |
-    # Remove benchmark dependencies
-    npm_remove_module_re '(^|-)benchmark$'
-  # Setup Node.js version-specific dependencies
-  - |
-    # Configure eslint for linting
-    if node_version_lt '10.12'; then npm_remove_module_re '^eslint(-|$)'
-    fi
-  - |
-    # Configure mocha for testing
-    if   node_version_lt '4.0' ; then npm_use_module 'mocha' '3.5.3'
-    elif node_version_lt '6.0' ; then npm_use_module 'mocha' '5.2.0'
-    elif node_version_lt '8.0' ; then npm_use_module 'mocha' '6.2.2'
-    elif node_version_lt '10.0'; then npm_use_module 'mocha' '7.2.0'
-    fi
-  - |
-    # Configure nyc for testing
-    if   node_version_lt '4.0'; then npm_use_module 'nyc' '10.3.2'
-    elif node_version_lt '6.0'; then npm_use_module 'nyc' '11.9.0'
-    elif node_version_lt '8.0'; then npm_use_module 'nyc' '14.1.1'
-    fi
-  # Update Node.js modules
-  - |
-    # Prune & rebuild node_modules
-    if [[ -d node_modules ]]; then
-      npm prune
-      npm rebuild
-    fi
-before_script:
-  - |
-    # Contents of node_modules
-    npm -s ls ||:
-script:
-  - |
-    # Run test script
-    npm run-script test-travis
-  - |
-    # Run linting, if eslint exists
-    if npm_module_installed 'eslint'; then npm run-script lint
-    fi
-after_script:
-  - |
-    # Upload coverage to coveralls
-    npm install coveralls@2
-    nyc report --reporter=text-lcov | coveralls
diff --git a/README.md b/README.md
index 6326a3b..69c0b63 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![NPM Version][npm-version-image]][npm-url]
 [![NPM Downloads][npm-downloads-image]][npm-url]
 [![Node.js Version][node-image]][node-url]
-[![Build Status][travis-image]][travis-url]
+[![Build Status][ci-image]][ci-url]
 [![Test Coverage][coveralls-image]][coveralls-url]
 
 Determine address of proxied request
@@ -128,6 +128,8 @@ $ npm run-script bench
 
 [MIT](LICENSE)
 
+[ci-image]: https://badgen.net/github/checks/jshttp/proxy-addr/master?label=ci
+[ci-url]: https://github.com/jshttp/proxy-addr/actions?query=workflow%3Aci
 [coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/proxy-addr/master
 [coveralls-url]: https://coveralls.io/r/jshttp/proxy-addr?branch=master
 [node-image]: https://badgen.net/npm/node/proxy-addr
@@ -135,5 +137,3 @@ $ npm run-script bench
 [npm-downloads-image]: https://badgen.net/npm/dm/proxy-addr
 [npm-url]: https://npmjs.org/package/proxy-addr
 [npm-version-image]: https://badgen.net/npm/v/proxy-addr
-[travis-image]: https://badgen.net/travis/jshttp/proxy-addr/master
-[travis-url]: https://travis-ci.org/jshttp/proxy-addr
diff --git a/package.json b/package.json
index 13c5272..9bd3e3d 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "bench": "node benchmark/index.js",
     "lint": "eslint .",
     "test": "mocha --reporter spec --bail --check-leaks test/",
-    "test-cov": "nyc --reporter=text npm test",
-    "test-travis": "nyc --reporter=html --reporter=text npm test"
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
   }
 }