diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 0000000..f085bc2
--- /dev/null
+++ b/.github/workflows/ci.yaml
@@ -0,0 +1,11 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  unit-tests:
+    - name: phpunit
+      uses: php-actions/phpunit@v3
+      with:
+        configuration: "phpunit.xml.dist"
+        memory_limit: "256M"