diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 00000000..fcb4f3fd
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,85 @@
+on:
+  - push
+  - pull_request
+jobs:
+  CI:
+    runs-on: ${{ matrix.os }}
+    container: ${{ matrix.container }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-20.04
+            container: centos:7
+            nodejs_version: 10
+            coverage: true
+            prebuild: true
+          - os: ubuntu-20.04
+            container: centos:7
+            nodejs_version: 12
+          - os: ubuntu-20.04
+            container: centos:7
+            nodejs_version: 14
+          - os: ubuntu-20.04
+            container: centos:7
+            nodejs_version: 15
+          - os: ubuntu-20.04
+            container: node:10-alpine3.11
+            prebuild: true
+          - os: ubuntu-20.04
+            container: node:12-alpine3.11
+          - os: ubuntu-20.04
+            container: node:14-alpine3.11
+          - os: ubuntu-20.04
+            container: node:15-alpine3.11
+          - os: macos-10.15
+            nodejs_version: 10
+            prebuild: true
+          - os: macos-10.15
+            nodejs_version: 12
+          - os: macos-10.15
+            nodejs_version: 14
+          - os: macos-10.15
+            nodejs_version: 15
+          - os: windows-2019
+            nodejs_version: 10
+            prebuild: true
+          - os: windows-2019
+            nodejs_version: 12
+          - os: windows-2019
+            nodejs_version: 14
+          - os: windows-2019
+            nodejs_version: 15
+    steps:
+      - name: Dependencies (Linux glibc)
+        if: contains(matrix.container, 'centos')
+        run: |
+          curl -sL https://rpm.nodesource.com/setup_${{ matrix.nodejs_version }}.x | bash -
+          yum install -y gcc-c++ make git python3 nodejs
+      - name: Dependencies (Linux musl)
+        if: contains(matrix.container, 'alpine')
+        run: apk add build-base git python3 --update-cache
+      - name: Dependencies (macOS, Windows)
+        if: contains(matrix.os, 'macos') || contains(matrix.os, 'windows')
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.nodejs_version }}
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Fix working directory ownership
+        if: matrix.container
+        run: chown root.root .
+      - name: Install
+        run: npm install --build-from-source --unsafe-perm
+      - name: Test
+        run: npm test
+      - name: Coverage
+        if: matrix.coverage
+        uses: coverallsapp/github-action@v1.1.2
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Prebuild
+        if: matrix.prebuild && startsWith(github.ref, 'refs/tags/')
+        env:
+          prebuild_upload: ${{ secrets.GITHUB_TOKEN }}
+        run: npx prebuild --runtime napi --target 3
diff --git a/.travis.yml b/.travis.yml
index 07d22418..0020d9cf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,104 +1,19 @@
 jobs:
   include:
-    - name: "Linux x64 (CentOS 7, glibc 2.17) - Node.js 10"
-      os: linux
-      dist: bionic
-      language: shell
-      before_install:
-        - sudo docker run -dit --name sharp --env CI --env TRAVIS_TAG --env prebuild_upload --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp centos:7
-        - sudo docker exec sharp bash -c "curl -sL https://rpm.nodesource.com/setup_10.x | bash -"
-        - sudo docker exec sharp yum install -y gcc-c++ make git nodejs
-      install: sudo docker exec sharp bash -c "npm install --build-from-source --unsafe-perm"
-      script: sudo docker exec sharp bash -c "npm test"
-
-    - name: "Linux x64 (CentOS 7, glibc 2.17) - Node.js 12"
-      os: linux
-      dist: bionic
-      language: shell
-      before_install:
-        - sudo docker run -dit --name sharp --env CI --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp centos:7
-        - sudo docker exec sharp bash -c "curl -sL https://rpm.nodesource.com/setup_12.x | bash -"
-        - sudo docker exec sharp yum install -y gcc-c++ make git nodejs
-      install: sudo docker exec sharp bash -c "npm install --build-from-source --unsafe-perm"
-      script: sudo docker exec sharp bash -c "npm test"
-
-    - name: "Linux x64 (CentOS 7, glibc 2.17) - Node.js 14"
-      os: linux
-      dist: bionic
-      language: shell
-      before_install:
-        - sudo docker run -dit --name sharp --env CI --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp centos:7
-        - sudo docker exec sharp bash -c "curl -sL https://rpm.nodesource.com/setup_14.x | bash -"
-        - sudo docker exec sharp yum install -y gcc-c++ make git nodejs
-      install: sudo docker exec sharp bash -c "npm install --build-from-source --unsafe-perm"
-      script: sudo docker exec sharp bash -c "npm test"
-
-    - name: "Linux x64 (CentOS 7, glibc 2.17) - Node.js 15"
-      os: linux
-      dist: bionic
-      language: shell
-      before_install:
-        - sudo chown 0.0 ${PWD}
-        - sudo docker run -dit --name sharp --env CI --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp centos:7
-        - sudo docker exec sharp bash -c "curl -sL https://rpm.nodesource.com/setup_15.x | bash -"
-        - sudo docker exec sharp yum install -y gcc-c++ make git nodejs
-      install: sudo docker exec sharp bash -c "npm install --build-from-source --unsafe-perm"
-      script: sudo docker exec sharp bash -c "npm test"
-
-    - name: "Linux x64 (Alpine 3.11, musl 1.1.24) - Node.js 10"
-      os: linux
-      dist: bionic
-      language: shell
-      before_install:
-        - sudo docker run -dit --name sharp --env CI --env TRAVIS_TAG --env prebuild_upload --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp node:10-alpine3.11
-        - sudo docker exec sharp apk add build-base git python2 --update-cache
-      install: sudo docker exec sharp sh -c "npm install --build-from-source --unsafe-perm"
-      script: sudo docker exec sharp sh -c "npm test"
-
-    - name: "Linux x64 (Alpine 3.11, musl 1.1.24) - Node.js 12"
-      os: linux
-      dist: bionic
-      language: shell
-      before_install:
-        - sudo docker run -dit --name sharp --env CI --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp node:12-alpine3.11
-        - sudo docker exec sharp apk add build-base git python2 --update-cache
-      install: sudo docker exec sharp sh -c "npm install --build-from-source --unsafe-perm"
-      script: sudo docker exec sharp sh -c "npm test"
-
-    - name: "Linux x64 (Alpine 3.11, musl 1.1.24) - Node.js 14"
-      os: linux
-      dist: bionic
-      language: shell
-      before_install:
-        - sudo docker run -dit --name sharp --env CI --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp node:14-alpine3.11
-        - sudo docker exec sharp apk add build-base git python2 --update-cache
-      install: sudo docker exec sharp sh -c "npm install --build-from-source --unsafe-perm"
-      script: sudo docker exec sharp sh -c "npm test"
-
-    - name: "Linux x64 (Alpine 3.11, musl 1.1.24) - Node.js 15"
-      os: linux
-      dist: bionic
-      language: shell
-      before_install:
-        - sudo chown 0.0 ${PWD}
-        - sudo docker run -dit --name sharp --env CI --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp node:15-alpine3.11
-        - sudo docker exec sharp apk add build-base git python2 --update-cache
-      install: sudo docker exec sharp sh -c "npm install --build-from-source --unsafe-perm"
-      script: sudo docker exec sharp sh -c "npm test"
-
     - name: "Linux ARM64v8 (Debian 11, glibc 2.29) - Node.js 10"
       arch: arm64
       os: linux
       dist: bionic
       language: shell
       before_install:
-        - sudo docker run -dit --name sharp --env CI --env TRAVIS_TAG --env prebuild_upload --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp arm64v8/debian:bullseye
-        - sudo docker exec sharp sh -c "apt-get update && apt-get install -y build-essential git python2 curl"
+        - sudo docker run -dit --name sharp --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp arm64v8/debian:bullseye
+        - sudo docker exec sharp sh -c "apt-get update && apt-get install -y build-essential git python3 curl"
         - sudo docker exec sharp sh -c "curl -s https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add -"
         - sudo docker exec sharp sh -c "echo 'deb https://deb.nodesource.com/node_10.x sid main' >/etc/apt/sources.list.d/nodesource.list"
         - sudo docker exec sharp sh -c "apt-get update && apt-get install -y nodejs=10.*"
       install: sudo docker exec sharp sh -c "npm install --build-from-source --unsafe-perm"
       script: sudo docker exec sharp sh -c "npm test"
+      after_success: "[[ -n $TRAVIS_TAG ]] && sudo docker exec --env prebuild_upload sharp sh -c \"npx prebuild --runtime napi --target 3\""
 
     - name: "Linux ARM64v8 (Debian 11, glibc 2.29) - Node.js 12"
       arch: arm64
@@ -106,8 +21,8 @@ jobs:
       dist: bionic
       language: shell
       before_install:
-        - sudo docker run -dit --name sharp --env CI --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp arm64v8/debian:bullseye
-        - sudo docker exec sharp sh -c "apt-get update && apt-get install -y build-essential git python2 curl"
+        - sudo docker run -dit --name sharp --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp arm64v8/debian:bullseye
+        - sudo docker exec sharp sh -c "apt-get update && apt-get install -y build-essential git python3 curl"
         - sudo docker exec sharp sh -c "curl -s https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add -"
         - sudo docker exec sharp sh -c "echo 'deb https://deb.nodesource.com/node_12.x sid main' >/etc/apt/sources.list.d/nodesource.list"
         - sudo docker exec sharp sh -c "apt-get update && apt-get install -y nodejs"
@@ -120,8 +35,8 @@ jobs:
       dist: bionic
       language: shell
       before_install:
-        - sudo docker run -dit --name sharp --env CI --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp arm64v8/debian:bullseye
-        - sudo docker exec sharp sh -c "apt-get update && apt-get install -y build-essential git python2 curl"
+        - sudo docker run -dit --name sharp --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp arm64v8/debian:bullseye
+        - sudo docker exec sharp sh -c "apt-get update && apt-get install -y build-essential git python3 curl"
         - sudo docker exec sharp sh -c "curl -s https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add -"
         - sudo docker exec sharp sh -c "echo 'deb https://deb.nodesource.com/node_14.x sid main' >/etc/apt/sources.list.d/nodesource.list"
         - sudo docker exec sharp sh -c "apt-get update && apt-get install -y nodejs"
@@ -135,55 +50,13 @@ jobs:
       language: shell
       before_install:
         - sudo chown 0.0 ${PWD}
-        - sudo docker run -dit --name sharp --env CI --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp arm64v8/debian:bullseye
-        - sudo docker exec sharp sh -c "apt-get update && apt-get install -y build-essential git python2 curl"
+        - sudo docker run -dit --name sharp --volume "${PWD}:/mnt/sharp" --workdir /mnt/sharp arm64v8/debian:bullseye
+        - sudo docker exec sharp sh -c "apt-get update && apt-get install -y build-essential git python3 curl"
         - sudo docker exec sharp sh -c "curl -s https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add -"
         - sudo docker exec sharp sh -c "echo 'deb https://deb.nodesource.com/node_15.x sid main' >/etc/apt/sources.list.d/nodesource.list"
         - sudo docker exec sharp sh -c "apt-get update && apt-get install -y nodejs"
       install: sudo docker exec sharp sh -c "npm install --build-from-source --unsafe-perm"
       script: sudo docker exec sharp sh -c "npm test"
 
-    - name: "macOS (10.13) - Node.js 10"
-      os: osx
-      osx_image: xcode10.1
-      language: node_js
-      node_js: "10"
-      install: npm install --build-from-source
-
-    - name: "macOS (10.13) - Node.js 12"
-      os: osx
-      osx_image: xcode10.1
-      language: node_js
-      node_js: "12"
-      before_install: unset prebuild_upload
-      install: npm install --build-from-source
-
-    - name: "macOS (10.13) - Node.js 14"
-      os: osx
-      osx_image: xcode10.1
-      language: node_js
-      node_js: "14"
-      before_install: unset prebuild_upload
-      install: npm install --build-from-source
-
-    - name: "macOS (10.13) - Node.js 15"
-      os: osx
-      osx_image: xcode10.1
-      language: node_js
-      node_js: "15"
-      before_install: unset prebuild_upload
-      install: npm install --build-from-source
-
-    - name: "Unit test coverage report"
-      os: linux
-      dist: bionic
-      language: node_js
-      node_js: "14"
-      before_install: unset prebuild_upload
-      install: npm install --build-from-source
-      after_success:
-        - npm install coveralls
-        - cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js
-
 cache:
   npm: false
diff --git a/appveyor.yml b/appveyor.yml
index 5dc9edf9..8ddfa0e7 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,32 +1,18 @@
 os: Visual Studio 2019
 version: "{build}"
 build: off
+platform: x86
 environment:
   matrix:
   - nodejs_version: "10"
-    platform: x86
-  - nodejs_version: "10"
-    platform: x64
+    prebuild: true
   - nodejs_version: "12"
-    platform: x86
-    prebuild_upload: ""
-  - nodejs_version: "12"
-    platform: x64
-    prebuild_upload: ""
-  - nodejs_version: "14.2.0"
-    platform: x86
-    prebuild_upload: ""
   - nodejs_version: "14"
-    platform: x64
-    prebuild_upload: ""
   - nodejs_version: "15"
-    platform: x86
-    prebuild_upload: ""
-  - nodejs_version: "15"
-    platform: x64
-    prebuild_upload: ""
 install:
-  - ps: Update-NodeJsInstallation (Get-NodeJsLatestBuild $env:nodejs_version) $env:platform
+  - ps: Update-NodeJsInstallation (Get-NodeJsLatestBuild $env:nodejs_version)
   - npm install --build-from-source
 test_script:
   - npm test
+on_success:
+  - if [%prebuild%] == [true] if [%APPVEYOR_REPO_TAG%] == [true] npx prebuild --runtime napi --target 3
diff --git a/install/prebuild-ci.js b/install/prebuild-ci.js
deleted file mode 100644
index f612f967..00000000
--- a/install/prebuild-ci.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-const { spawnSync } = require('child_process');
-
-const { prebuild_upload: hasToken, APPVEYOR_REPO_TAG_NAME, TRAVIS_TAG } = process.env;
-
-if (hasToken && (APPVEYOR_REPO_TAG_NAME || TRAVIS_TAG)) {
-  spawnSync('node',
-    ['./node_modules/prebuild/bin.js', '--runtime', 'napi', '--target', '3'],
-    { shell: true, stdio: 'inherit' }
-  );
-}
diff --git a/package.json b/package.json
index 001014a1..8b05e8a9 100644
--- a/package.json
+++ b/package.json
@@ -75,7 +75,7 @@
   "scripts": {
     "install": "(node install/libvips && node install/dll-copy && prebuild-install) || (node-gyp rebuild && node install/dll-copy)",
     "clean": "rm -rf node_modules/ build/ vendor/ .nyc_output/ coverage/ test/fixtures/output.*",
-    "test": "semistandard && cpplint && npm run test-unit && npm run test-licensing && node install/prebuild-ci",
+    "test": "semistandard && cpplint && npm run test-unit && npm run test-licensing",
     "test-unit": "nyc --reporter=lcov --branches=99 mocha --slow=5000 --timeout=60000 ./test/unit/*.js",
     "test-licensing": "license-checker --production --summary --onlyAllow=\"Apache-2.0;BSD;ISC;MIT\"",
     "test-coverage": "./test/coverage/report.sh",
@@ -88,7 +88,6 @@
   "files": [
     "binding.gyp",
     "install/**",
-    "!install/prebuild-ci.js",
     "lib/**",
     "src/**"
   ],
@@ -127,7 +126,7 @@
   },
   "devDependencies": {
     "async": "^3.2.0",
-    "cc": "^2.0.1",
+    "cc": "^3.0.1",
     "decompress-zip": "^0.3.2",
     "documentation": "^13.1.0",
     "exif-reader": "^1.0.3",