diff --git a/nodebuilder/p2p/bootstrap.go b/nodebuilder/p2p/bootstrap.go
index 3e9da1d77d..8e1856f6fb 100644
--- a/nodebuilder/p2p/bootstrap.go
+++ b/nodebuilder/p2p/bootstrap.go
@@ -49,10 +49,10 @@ var bootstrapList = map[Network][]string{
 		"/dns4/da-full-3.celestia-bootstrap.net/tcp/2121/p2p/12D3KooWK6Ftsd4XsWCsQZgZPNhTrE5urwmkoo5P61tGvnKmNVyv",
 	},
 	Arabica: {
-		"/dns4/da-bridge.celestia-arabica-10.com/tcp/2121/p2p/12D3KooWM3e9MWtyc8GkP8QRt74Riu17QuhGfZMytB2vq5NwkWAu",
-		"/dns4/da-bridge-2.celestia-arabica-10.com/tcp/2121/p2p/12D3KooWKj8mcdiBGxQRe1jqhaMnh2tGoC3rPDmr5UH2q8H4WA9M",
-		"/dns4/da-full-1.celestia-arabica-10.com/tcp/2121/p2p/12D3KooWBWkgmN7kmJSFovVrCjkeG47FkLGq7yEwJ2kEqNKCsBYk",
-		"/dns4/da-full-2.celestia-arabica-10.com/tcp/2121/p2p/12D3KooWRByRF67a2kVM2j4MP5Po3jgTw7H2iL2Spu8aUwPkrRfP",
+		"/dns4/da-bridge-1.celestia-arabica-11.com/tcp/2121/p2p/12D3KooWGqwzdEqM54Dce6LXzfFr97Bnhvm6rN7KM7MFwdomfm4S",
+		"/dns4/da-bridge-2.celestia-arabica-11.com/tcp/2121/p2p/12D3KooWCMGM5eZWVfCN9ZLAViGfLUWAfXP5pCm78NFKb9jpBtua",
+		"/dns4/da-bridge-3.celestia-arabica-11.com/tcp/2121/p2p/12D3KooWEWuqrjULANpukDFGVoHW3RoeUU53Ec9t9v5cwW3MkVdQ",
+		"/dns4/da-bridge-4.celestia-arabica-11.com/tcp/2121/p2p/12D3KooWLT1ysSrD7XWSBjh7tU1HQanF5M64dHV6AuM6cYEJxMPk",
 	},
 	Mocha: {
 		"/dns4/da-bridge-mocha-4.celestia-mocha.com/tcp/2121/p2p/12D3KooWCBAbQbJSpCpCGKzqz3rAN4ixYbc63K68zJg9aisuAajg",
diff --git a/nodebuilder/p2p/genesis.go b/nodebuilder/p2p/genesis.go
index dcc19dfa49..e35ca9bf29 100644
--- a/nodebuilder/p2p/genesis.go
+++ b/nodebuilder/p2p/genesis.go
@@ -24,7 +24,7 @@ func GenesisFor(net Network) (string, error) {
 // NOTE: Every time we add a new long-running network, its genesis hash has to be added here.
 var genesisList = map[Network]string{
 	Mainnet: "6BE39EFD10BA412A9DB5288488303F5DD32CF386707A5BEF33617F4C43301872",
-	Arabica: "5904E55478BA4B3002EE885621E007A2A6A2399662841912219AECD5D5CBE393",
+	Arabica: "27122593765E07329BC348E8D16E92DCB4C75B34CCCB35C640FD7A4484D4C711",
 	Mocha:   "B93BBE20A0FBFDF955811B6420F8433904664D45DB4BF51022BE4200C1A1680D",
 	Private: "",
 }
diff --git a/nodebuilder/p2p/network.go b/nodebuilder/p2p/network.go
index a7f9ff7236..53893eff7c 100644
--- a/nodebuilder/p2p/network.go
+++ b/nodebuilder/p2p/network.go
@@ -12,7 +12,7 @@ const (
 	// DefaultNetwork is the default network of the current build.
 	DefaultNetwork = Mainnet
 	// Arabica testnet. See: celestiaorg/networks.
-	Arabica Network = "arabica-10"
+	Arabica Network = "arabica-11"
 	// Mocha testnet. See: celestiaorg/networks.
 	Mocha Network = "mocha-4"
 	// Private can be used to set up any private network, including local testing setups.