diff --git a/Cargo.toml b/Cargo.toml
index bba1aaf..f6518b9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ exclude = [
 ]
 
 [dependencies]
-thiserror = "1.0.66"
+thiserror = "2.0.0"
 serde_json = "1.0.132"
 async-trait = "0.1.83"