diff --git a/eth/backend.go b/eth/backend.go
index b1fa68e729..cc4f807bff 100644
--- a/eth/backend.go
+++ b/eth/backend.go
@@ -32,8 +32,8 @@ var (
 	defaultBootNodes = []*discover.Node{
 		// ETH/DEV cmd/bootnode
 		discover.MustParseNode("enode://09fbeec0d047e9a37e63f60f8618aa9df0e49271f3fadb2c070dc09e2099b95827b63a8b837c6fd01d0802d457dd83e3bd48bd3e6509f8209ed90dabbc30e3d3@52.16.188.185:30303"),
-		// ETH/DEV cpp-ethereum (poc-8.ethdev.com)
-		discover.MustParseNode("enode://4a44599974518ea5b0f14c31c4463692ac0329cb84851f3435e6d1b18ee4eae4aa495f846a0fa1219bd58035671881d44423876e57db2abd57254d0197da0ebe@5.1.83.226:30303"),
+		// ETH/DEV cpp-ethereum (poc-9.ethdev.com)
+		discover.MustParseNode("enode://487611428e6c99a11a9795a6abe7b529e81315ca6aad66e2a2fc76e3adf263faba0d35466c2f8f68d561dbefa8878d4df5f1f2ddb1fbeab7f42ffb8cd328bd4a@5.1.83.226:30303"),
 	}
 )