diff --git a/Cargo.toml b/Cargo.toml
index 3b42716f..b6e2543d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,7 +39,7 @@ num = "0.4.0"
 float-cmp = "0.9.0"
 ndarray = "0.15.3"
 polars = { version = "0.37.0", features = ["lazy", "rows", "ndarray"] }
-pyo3-polars = "0.11.1"
+pyo3-polars = "0.12.0"
 pyo3 = { version = "0.20.2", default-features = false }
 pyo3-log = "0.9.0"
 tracing = { version = "0.1", features = ["log"] }