diff --git a/.github/workflows/lighthouse-scan.yml b/.github/workflows/lighthouse-scan.yml
new file mode 100644
index 00000000..81ab7c50
--- /dev/null
+++ b/.github/workflows/lighthouse-scan.yml
@@ -0,0 +1,16 @@
+name: weekly lighthouse scan
+
+on:
+  schedule:
+    - cron: "0 4 * * 1"
+  workflow_dispatch:
+
+jobs:
+  lighthouse:
+    name: external workflow
+    uses: tehw0lf/workflows/.github/workflows/lighthouse-scan.yml@main
+    permissions:
+      contents: read
+      issues: write
+    with:
+      target_url: "https://tehwolf.de"
diff --git a/package-lock.json b/package-lock.json
index 553a7d84..82cb5ee8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "tehw0lf",
-  "version": "0.22.6",
+  "version": "0.22.8",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "tehw0lf",
-      "version": "0.22.6",
+      "version": "0.22.8",
       "license": "MIT",
       "dependencies": {
         "@angular/animations": "22.0.2",
diff --git a/package.json b/package.json
index f7686970..10132bc7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tehw0lf",
-  "version": "0.22.6",
+  "version": "0.22.8",
   "license": "MIT",
   "scripts": {
     "ng": "nx",
@@ -96,4 +96,4 @@
     "typescript": "6.0.3",
     "typescript-eslint": "8.61.1"
   }
-}
\ No newline at end of file
+}