diff --git a/Cargo.toml b/Cargo.toml
index 49f313b..48a4500 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ molecule = "0.7.2"
 serde = { version = "1.0", features = [ "derive" ] }
 sparse-merkle-tree = "0.5.3"
 ckb-types = "=0.104.0"
-ckb-jsonrpc-types = ">=0.104.0"
+ckb-jsonrpc-types = ">=0.115.0"
 parking_lot = "0.12.1"
 reqwest = { version = "0.11", features = ["json"] }
 serde_json = "1.0"