diff --git a/cumulus/parachains/chain-specs/collectives-westend.json b/cumulus/parachains/chain-specs/collectives-westend.json
index 7385889f0ec7cf82b702a2607e1165f47564d0e8..ffe73b5a05a391cc1c5396c235460830c023297a 100644
--- a/cumulus/parachains/chain-specs/collectives-westend.json
+++ b/cumulus/parachains/chain-specs/collectives-westend.json
@@ -19,6 +19,8 @@
     "/dns/boot-node.helikon.io/tcp/10262/wss/p2p/12D3KooWMzfnt29VAmrJHQcJU6Vfn4RsMbqPqgyWHqt9VTTAbSrL",
     "/dns/collectives-westend.bootnode.amforc.com/tcp/30340/p2p/12D3KooWERPzUhHau6o2XZRUi3tn7544rYiaHL418Nw5t8fYWP1F",
     "/dns/collectives-westend.bootnode.amforc.com/tcp/30333/wss/p2p/12D3KooWERPzUhHau6o2XZRUi3tn7544rYiaHL418Nw5t8fYWP1F",
+    "/dns/collectives-westend-bootnode.radiumblock.com/tcp/30333/p2p/12D3KooWMAgVm1PnsLVfxoDLCbYv1DgnN6tjcRQbrq8xhbwo4whE",
+    "/dns/collectives-westend-bootnode.radiumblock.com/tcp/30336/wss/p2p/12D3KooWMAgVm1PnsLVfxoDLCbYv1DgnN6tjcRQbrq8xhbwo4whE",
     "/dns/westend-collectives-boot-ng.dwellir.com/tcp/30340/p2p/12D3KooWPFM93jgm4pgxx8PM8WJKAJF49qia8jRB95uciUQwYh7m",
     "/dns/westend-collectives-boot-ng.dwellir.com/tcp/443/wss/p2p/12D3KooWPFM93jgm4pgxx8PM8WJKAJF49qia8jRB95uciUQwYh7m",
     "/dns/wch13.rotko.net/tcp/33593/p2p/12D3KooWPG85zhuSRoyptjLkFD4iJFistjiBmc15JgQ96B4fdXYr",