diff --git a/convergence/Cargo.toml b/convergence/Cargo.toml
index 2b97bf5..10b22e9 100644
--- a/convergence/Cargo.toml
+++ b/convergence/Cargo.toml
@@ -10,7 +10,7 @@ repository = "https://github.com/returnString/convergence"
 [dependencies]
 tokio = { version = "1", features = [ "net", "rt-multi-thread", "macros", "io-util", "io-std" ] }
 tokio-util = { version = "0.7", features = [ "codec" ] }
-thiserror = "1"
+thiserror = "2"
 bytes = "1"
 futures = "0.3"
 sqlparser = "0.55"