diff --git a/Cargo.toml b/Cargo.toml
index bbb5691..b232666 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ crc = "3.0.1"
 diesel = { version = "1.4.8", features = ["mysql", "r2d2", "numeric"] }
 dotenv = "0.15.0"
 chrono = "0.4.31"
-molecule = "0.7.2"
+molecule = "0.8.0"
 lazy_static = "1.4"
 rocksdb = { package = "ckb-rocksdb", version = "=0.21.1", features = ["snappy"] }
 sparse-merkle-tree = "0.6.1"