diff --git a/Cargo.toml b/Cargo.toml
index 305c5576..cedc1fdc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -77,7 +77,7 @@ premium = []
 python = ["pyo3", "hifitime/python", "anise/python"]
 
 [dev-dependencies]
-polars = { version = "0.51.0", features = ["parquet"] }
+polars = { version = "0.53.0", features = ["parquet"] }
 rstest = "0.26.1"
 pretty_env_logger = "0.5"
 serde_arrow = { version = "0.14", features = ["arrow-58"] }