diff --git a/Cargo.toml b/Cargo.toml
index fc570c8..e9190e8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,5 +19,5 @@ clap = { version = "4.4.8", features = ["derive"] }
 serde_json = "1.0.113"
 log = "0.4.20"
 futures-util = "0.3.30"
-RustQuant = "0.0.49"
+RustQuant = "0.2.3"
 futures = "0.3.30"