diff --git a/Cargo.toml b/Cargo.toml
index 9abe9e379a2..8e43150ba42 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -209,7 +209,7 @@ parquet = "58.3"
 parquet-variant = "58.3"
 parquet-variant-compute = "58.3"
 paste = "1.0.15"
-pco = "1.0.1"
+pco = "1.0.3"
 percent-encoding = "2.3.2"
 pin-project-lite = "0.2.15"
 primitive-types = { version = "0.14.0" }