diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
new file mode 100644
index 00000000..72f916de
--- /dev/null
+++ b/.github/workflows/phpstan.yml
@@ -0,0 +1,15 @@
+name: PHPStan
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  phpstan:
+    uses: icinga/github-actions/.github/workflows/phpstan.yml@main
+    with:
+      dependencies: |
+        {
+          "/icingaweb2": "https://github.com/Icinga/icingaweb2.git"
+        }