diff --git a/convergence-arrow/Cargo.toml b/convergence-arrow/Cargo.toml
index 3d483b5..3474cb5 100644
--- a/convergence-arrow/Cargo.toml
+++ b/convergence-arrow/Cargo.toml
@@ -10,7 +10,7 @@ repository = "https://github.com/returnString/convergence"
 [dependencies]
 tokio = { version = "1" }
 async-trait = "0.1"
-datafusion = "38"
+datafusion = "40"
 convergence = { path = "../convergence", version = "0.16.0" }
 chrono = "0.4"