diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..02aae24
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,28 @@
+name: CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.4'
+          extensions: mbstring
+          coverage: none
+          tools: composer:v2
+      - name: Validate composer.json
+        run: composer validate --no-check-publish --no-check-lock
+      - name: Install dependencies
+        run: composer update --prefer-dist --no-progress --no-interaction
+      - name: Run tests
+        run: vendor/bin/phpunit --no-coverage
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index a2fa48b..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-language: php
-php:
-- '7.4'
-
-install: composer install
-
-script: bin/phpunit
diff --git a/composer.json b/composer.json
index d810027..b4361af 100755
--- a/composer.json
+++ b/composer.json
@@ -11,11 +11,11 @@
     }
   ],
   "require": {
-    "php": ">=8.2",
+    "php": ">=8.4",
     "psr/container": "^2.0"
   },
   "require-dev": {
-    "phpunit/phpunit": "^9.0"
+    "phpunit/phpunit": "^10.0"
   },
   "autoload": {
     "psr-4": {