diff --git a/zuul.d/system-config-run.yaml b/zuul.d/system-config-run.yaml
index cc17c05050..1f2ffe42ae 100644
--- a/zuul.d/system-config-run.yaml
+++ b/zuul.d/system-config-run.yaml
@@ -154,12 +154,10 @@
     nodeset:
       nodes:
         - &bridge_node_arm64 { name: bridge99.opendev.org, label: ubuntu-jammy-arm64 }
-        - name: bionic
-          label: ubuntu-bionic-arm64
-        - name: focal
-          label: ubuntu-focal-arm64
         - name: jammy
           label: ubuntu-jammy-arm64
+        - name: noble
+          label: ubuntu-noble-arm64
       groups:
         - <<: *bastion_group
     files: