diff --git a/Cargo.toml b/Cargo.toml
index 305c0cb..59f8fbd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -42,7 +42,7 @@ futures-lite = { version = "2.3", optional = true }
 futures-util = { version = "0.3.30", optional = true }
 pin-project = { version = "1.1", optional = true }
 pin-utils = { version = "0.1.0", optional = true }
-thiserror = "1.0"
+thiserror = "2.0"
 tokio = { version = "1.38", default-features = false, optional = true }
 tracing = { version = "0.1.40" }
 tracing-subscriber = { version = "0.3.18", optional = true }