diff --git a/crates/rpc/src/rpc.rs b/crates/rpc/src/rpc.rs
index 5fff19bb065b95b2da5eb3be25f579fcd41df1fa..015ac10707c7cd7960a30f3c13cf350f433e0ce6 100644
--- a/crates/rpc/src/rpc.rs
+++ b/crates/rpc/src/rpc.rs
@@ -6,4 +6,4 @@ pub use conn::Connection;
 pub use peer::*;
 mod macros;
 
-pub const PROTOCOL_VERSION: u32 = 27;
+pub const PROTOCOL_VERSION: u32 = 28;