diff --git a/Cargo.toml b/Cargo.toml
index 8cdc4a5..1d0307f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,4 +14,4 @@ readme = "README.md"
 anyhow = "1.0.31"
 byteorder = "1.3.2"
 paste = "1.0"
-thiserror = "1"
+thiserror = "2"