diff --git a/Cargo.toml b/Cargo.toml
index 519cd9b..d28f1fa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ oxigraph = { version = "0.5", default-features = false }
 rust_xlsxwriter = "0.91"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-thiserror = "1.0"
+thiserror = "2.0"
 uuid = { version = "1.8", features = ["v4", "v5"] }
 json-ld = { version = "0.21", default-features = false }
 futures = "0.3"