diff --git a/.github/workflows/test-and-release.yml b/.github/workflows/test-and-release.yml
new file mode 100644
index 0000000..8396e68
--- /dev/null
+++ b/.github/workflows/test-and-release.yml
@@ -0,0 +1,31 @@
+name: Test and Release
+on: [push, pull_request]
+permissions:
+  contents: read
+jobs:
+  test:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        node: [12, 14, 16, 18, 20]
+        arch: [x86, x64]
+        exclude:
+          - { os: ubuntu-latest, arch: x86 }
+          - { os: macos-latest, arch: x86 }
+    runs-on: ${{ matrix.os }}
+    name: ${{ matrix.os }} / Node ${{ matrix.node }} ${{ matrix.arch }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Use node ${{ matrix.node }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node }}
+          architecture: ${{ matrix.arch }}
+      - name: Install
+        run: npm install
+      - name: Test
+        run: npm test
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index bdec2e9..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-dist: trusty
-
-language: node_js
-
-node_js:
-  - "16"
-  - "15"
-  - "14"
-  - "12"
-  - "10"
-  - "8"
-  - "6"
-
-os:
-  - linux
-  - osx
-
-install:
-  - g++ --version
-  - node --version
-  - npm --version
-  - npm install
-
-script:
-  - npm test
diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index ba8f378..0000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,45 +0,0 @@
-# http://www.appveyor.com/docs/appveyor-yml
-
-environment:
-  # Test against these versions of Node.js
-  matrix:
-    # node.js
-    - nodejs_version: "16"
-    - nodejs_version: "15"
-    - nodejs_version: "14"
-    - nodejs_version: "12"
-    - nodejs_version: "10"
-    - nodejs_version: "8"
-    - nodejs_version: "6"
-
-# Build on both platforms
-platform:
-  - x86
-  - x64
-
-# Install scripts. (runs after repo cloning)
-install:
-  # Select node version $env:nodejs_version
-  - ps: |
-        try {
-          Install-Product node $env:nodejs_version $env:platform
-        } catch {
-          echo "Unable to install node $env:nodejs_version, trying update..."
-          Update-NodeJsInstallation (Get-NodeJsLatestBuild $env:nodejs_version) $env:platform
-        }
-  # Output useful info for debugging.
-  - node --version
-  - npm --version
-  # Install modules
-  - npm install
-
-# Post-install test scripts.
-test_script:
-  # run tests
-  - npm test
-
-# Don't actually build.
-build: off
-
-# Set build version format here instead of in the admin panel.
-version: "{build}"
diff --git a/package.json b/package.json
index caad798..2f0bff7 100644
--- a/package.json
+++ b/package.json
@@ -18,18 +18,18 @@
     "name": "Mathias Küsel"
   },
   "engines": {
-    "node": ">=4"
+    "node": ">=12"
   },
   "license": "MIT",
   "readmeFilename": "README.md",
   "dependencies": {
-    "nan": "~2.14.1",
+    "nan": "~2.18.0",
     "bindings": "~1.5.0",
-    "prebuild-install": "^6.1.2"
+    "prebuild-install": "^7.1.1"
   },
   "devDependencies": {
-    "prebuild": "^10.0.0",
-    "prebuild-ci": "^3.1.0"
+    "prebuild": "^12.1.0",
+    "prebuild-ci": "^4.0.0"
   },
   "scripts": {
     "install": "prebuild-install || node-gyp rebuild",