diff --git a/.env b/.env
index 61393a1fe9..096aedf5e5 100644
--- a/.env
+++ b/.env
@@ -25,8 +25,8 @@ REACT_APP_CHAIN_ID="1"
 REACT_APP_SUPPORTED_CHAIN_IDS="1,4,100"
 REACT_APP_NETWORK_URL_1=https://mainnet.infura.io/v3/1221fd11e90849509afafd330ec7acc6
 REACT_APP_NETWORK_URL_4=https://rinkeby.infura.io/v3/1221fd11e90849509afafd330ec7acc6
-# REACT_APP_NETWORK_URL_100=https://rpc.xdaichain.com/oe-only
-REACT_APP_NETWORK_URL_100=https://rpc.xdaichain.com
+# REACT_APP_NETWORK_URL_100=https://rpc.gnosischain.com/oe-only
+REACT_APP_NETWORK_URL_100=https://rpc.gnosischain.com
 
 # Wallets
 REACT_APP_PORTIS_ID="c0e2bf01-4b08-4fd5-ac7b-8e26b58cd236"
diff --git a/.env.production b/.env.production
index 7f66de304e..9b77b6f159 100644
--- a/.env.production
+++ b/.env.production
@@ -25,8 +25,8 @@ REACT_APP_CHAIN_ID="1"
 REACT_APP_SUPPORTED_CHAIN_IDS="1,4,100"
 REACT_APP_NETWORK_URL_1=https://mainnet.infura.io/v3/1221fd11e90849509afafd330ec7acc6
 REACT_APP_NETWORK_URL_4=https://rinkeby.infura.io/v3/1221fd11e90849509afafd330ec7acc6
-#REACT_APP_NETWORK_URL_100=https://rpc.xdaichain.com/oe-only
-REACT_APP_NETWORK_URL_100=https://rpc.xdaichain.com
+#REACT_APP_NETWORK_URL_100=https://rpc.gnosischain.com/oe-only
+REACT_APP_NETWORK_URL_100=https://rpc.gnosischain.com
 
 # Wallets
 REACT_APP_PORTIS_ID="c0e2bf01-4b08-4fd5-ac7b-8e26b58cd236"
diff --git a/.github/workflows/ipfs.yml b/.github/workflows/ipfs.yml
index 12620641f4..64ab7d3f93 100644
--- a/.github/workflows/ipfs.yml
+++ b/.github/workflows/ipfs.yml
@@ -52,7 +52,7 @@ jobs:
         run: yarn ipfs:build
         env:
           REACT_APP_CHAIN_ID: 1
-          REACT_APP_NETWORK_URL_XDAI: https://rpc.xdaichain.com/
+          REACT_APP_NETWORK_URL_XDAI: https://rpc.gnosischain.com/
           REACT_APP_ADDITIONAL_SERVICES_API_URL_XDAI: https://ido-api-xdai.gnosis.io/
           REACT_APP_NETWORK_URL_MAINNET: https://mainnet.infura.io/v3/${{ secrets.INFURA_PROJECT_KEY }}
           REACT_APP_ADDITIONAL_SERVICES_API_URL_MAINNET: https://ido-api-mainnet.gnosis.io/
diff --git a/README.md b/README.md
index b9e22e5644..2c1e585233 100644
--- a/README.md
+++ b/README.md
@@ -128,7 +128,7 @@ To have the interface default to a different network when a wallet is not connec
 REACT_APP_SUPPORTED_CHAIN_IDS="1,4,100"
 REACT_APP_NETWORK_URL_1=https://mainnet.infura.io/v3/{YOUR_INFURA_KEY}
 REACT_APP_NETWORK_URL_4=https://rinkeby.infura.io/v3/{YOUR_INFURA_KEY}
-REACT_APP_NETWORK_URL_100=https://rpc.xdaichain.com
+REACT_APP_NETWORK_URL_100=https://rpc.gnosischain.com
 ```
 
 ### API endpoints