diff --git a/src/pages/project-prototype-neukoelln/index.astro b/src/pages/project-prototype-neukoelln/index.astro
index 826c183..9029ea2 100644
--- a/src/pages/project-prototype-neukoelln/index.astro
+++ b/src/pages/project-prototype-neukoelln/index.astro
@@ -29,8 +29,8 @@ import LayoutApp from '@layouts/LayoutApp.astro'
   </div>
 
   <script>
-    const micromap_tiles_updated_at = '31.01.2023'
-    const parkingmap_tiles_updated_at = '31.01.2023'
+    const micromap_tiles_updated_at = '02.04.2024'
+    const parkingmap_tiles_updated_at = '02.04.2024'
     const debugmap_tiles_updated_at = '25.09.2022'
 
     const optionsFromHash = L.Hash.parseHash(window.location.hash)
@@ -57,7 +57,7 @@ import LayoutApp from '@layouts/LayoutApp.astro'
       maxNativeZoom: 20,
       layerControlName: `Parkraumkarte<br><span style='margin-left: 16px;' class='text-gray-400'>Datenstand: ${parkingmap_tiles_updated_at}</span>`,
       attribution:
-        '© <a href="http://www.openstreetmap.org/copyright">OpenStreetMap-Mitwirkende</a>, Bordsteinkanten: OpenStreetMap und Geoportal Berlin / ALKIS.',
+        '© <a href="http://www.openstreetmap.org/copyright">OpenStreetMap-Mitwirkende</a>, Bordsteinkanten: OpenStreetMap und Geoportal Berlin / ALKIS, Parkzonen: Geoportal Berlin / Parkzonen.',
     })
     parkingmap.addTo(map) // This is the initial basemap