diff --git a/Cargo.toml b/Cargo.toml
index 814a1ed..dcea373 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -56,7 +56,7 @@ config = "0.15"
 
 # Error Handling
 anyhow = "1.0"
-thiserror = "1.0"
+thiserror = "2.0"
 
 # UUID Generation
 uuid = { version = "1.10", features = ["v4", "serde"] }