diff --git a/.forgejo/workflows/deploy-docs.yaml b/.forgejo/workflows/deploy-docs.yaml
index 537d983..8ece046 100644
--- a/.forgejo/workflows/deploy-docs.yaml
+++ b/.forgejo/workflows/deploy-docs.yaml
@@ -67,7 +67,7 @@ jobs:
         run: |
           rsync -v -r --delete -e "ssh -i deploykey.priv -o 'UserKnownHostsFile ./known_hosts'" site/ infra-docs-deploy@public-web-static.hosts.hamburg.ccc.de:/var/www/infra-docs.hamburg.ccc.de/
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v7
         if: github.event_name == 'pull_request'
         with:
           name: docs-build
diff --git a/inventories/chaosknoten/host_vars/auth-dns.yaml b/inventories/chaosknoten/host_vars/auth-dns.yaml
index 01fadbc..9b94479 100644
--- a/inventories/chaosknoten/host_vars/auth-dns.yaml
+++ b/inventories/chaosknoten/host_vars/auth-dns.yaml
@@ -12,7 +12,7 @@ knot__remotes:
 
 knot__catalog_zones:
   - domain: "hamburg.ccc.de.catalog."
-    notify_targets: [ "ns.vie.ccc.de" ]
+    notify_targets: [ "erfadns.ber.ccc.de", "ns.vie.ccc.de" ]
 
 knot__zones:
   - domain: "hh.ccc.de."