diff --git a/metropolis-core/Cargo.toml b/metropolis-core/Cargo.toml
index 744f234..6dfba27 100644
--- a/metropolis-core/Cargo.toml
+++ b/metropolis-core/Cargo.toml
@@ -42,7 +42,7 @@ object-pool = "0.6"
 once_cell = "1.17"
 parquet = { version = "57.1", features = ["arrow", "json"] }
 petgraph = { version = "0.8", default-features = false }
-polars = { version = "0.52.0", default-features = false, features = [
+polars = { version = "0.53.0", default-features = false, features = [
   "csv",
   "parquet",
 ] }