diff --git a/.changeset/itchy-queens-occur.md b/.changeset/itchy-queens-occur.md
new file mode 100644
index 00000000..316e21a1
--- /dev/null
+++ b/.changeset/itchy-queens-occur.md
@@ -0,0 +1,5 @@
+---
+'@moonbeam-network/xcm-config': patch
+---
+
+Change polkadot and kusama endpoints
diff --git a/packages/config/src/chains.ts b/packages/config/src/chains.ts
index 40b8e6a2..91a80fed 100644
--- a/packages/config/src/chains.ts
+++ b/packages/config/src/chains.ts
@@ -570,7 +570,7 @@ export const kusama = new Parachain({
   name: 'Kusama',
   parachainId: 0,
   ss58Format: 2,
-  ws: 'wss://kusama-rpc.polkadot.io',
+  ws: 'wss://kusama-rpc.dwellir.com',
 });
 
 export const kusamaAssetHub = new Parachain({
@@ -1254,7 +1254,7 @@ export const polkadot = new Parachain({
   name: 'Polkadot',
   parachainId: 0,
   ss58Format: 0,
-  ws: 'wss://rpc.polkadot.io',
+  ws: 'wss://polkadot-rpc.dwellir.com',
 });
 
 export const polkadotAssetHub = new Parachain({