diff --git a/Cargo.toml b/Cargo.toml
index 2d13a4e3..f9509a4e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -58,7 +58,7 @@ getrandom = {version = "0.2", features = ["js"]}
 typed-builder = "0.15.0"
 
 [dev-dependencies]
-polars = {version = "0.31.1", features = ["parquet"]}
+polars = {version = "0.32.1", features = ["parquet"]}
 rstest = "0.18.1"
 pretty_env_logger = "0.5"