diff --git a/utils/Cargo.toml b/utils/Cargo.toml
index 2554964ab7..526234c2b7 100644
--- a/utils/Cargo.toml
+++ b/utils/Cargo.toml
@@ -18,7 +18,7 @@ rustc-hash = { version = "1", optional = true }
 rand = { version = "0.8", optional = true }
 serde = { version = "1.0", default-features = false, features = ["derive"], optional = true }
 serde_json = { version = "1", features = ["raw_value"], optional = true }
-parking_lot = { version = "0.11", optional = true }
+parking_lot = { version = "0.12", optional = true }
 
 [features]
 default = []