diff --git a/packages/apps-config/src/endpoints/productionRelayKusama.ts b/packages/apps-config/src/endpoints/productionRelayKusama.ts
index 13c28d1cac6e..b098cce2d435 100644
--- a/packages/apps-config/src/endpoints/productionRelayKusama.ts
+++ b/packages/apps-config/src/endpoints/productionRelayKusama.ts
@@ -953,6 +953,7 @@ export const prodRelayKusama: EndpointOption = {
     LuckyFriday: 'wss://rpc-kusama.luckyfriday.io',
     OnFinality: 'wss://kusama.api.onfinality.io/public-ws',
     RadiumBlock: 'wss://kusama.public.curie.radiumblock.co/ws',
+    RockX: 'wss://rockx-ksm.w3node.com/polka-public-ksm/ws',
     Stakeworld: 'wss://ksm-rpc.stakeworld.io',
     'light client': 'light://substrate-connect/kusama'
   },
diff --git a/packages/apps-config/src/endpoints/productionRelayPolkadot.ts b/packages/apps-config/src/endpoints/productionRelayPolkadot.ts
index 7f5b2f0362f7..79bd76df9e17 100644
--- a/packages/apps-config/src/endpoints/productionRelayPolkadot.ts
+++ b/packages/apps-config/src/endpoints/productionRelayPolkadot.ts
@@ -863,6 +863,7 @@ export const prodRelayPolkadot: EndpointOption = {
     LuckyFriday: 'wss://rpc-polkadot.luckyfriday.io',
     OnFinality: 'wss://polkadot.api.onfinality.io/public-ws',
     RadiumBlock: 'wss://polkadot.public.curie.radiumblock.co/ws',
+    RockX: 'wss://rockx-dot.w3node.com/polka-public-dot/ws',
     Stakeworld: 'wss://dot-rpc.stakeworld.io',
     'light client': 'light://substrate-connect/polkadot'
   },