diff --git a/crates/rpc/src/rpc.rs b/crates/rpc/src/rpc.rs
index c11caab108ea722d5abba800a1c836d05cbfcd4e..b6aef64677b6f06716a6ea40d9b52a42017c3543 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 = 38;
+pub const PROTOCOL_VERSION: u32 = 39;