diff --git a/sqllineage-python/Cargo.toml b/sqllineage-python/Cargo.toml
index 35ece21..29e1456 100644
--- a/sqllineage-python/Cargo.toml
+++ b/sqllineage-python/Cargo.toml
@@ -11,5 +11,5 @@ name = "sqllineage"
 crate-type = ["cdylib"]
 
 [dependencies]
-pyo3 = { version = "0.28", features = ["abi3-py39"] }
+pyo3 = { version = "0.29", features = ["abi3-py39"] }
 sqllineage-core = { path = "../sqllineage", package = "sqllineage" }