diff --git a/Cargo.toml b/Cargo.toml
index 8c260464b..744e68c02 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,7 +39,7 @@ memchr = "2.7.4"
 pbkdf2 = { version = "0.12.2", optional = true }
 rand = { version = "0.8.5", optional = true }
 sha1 = { version = "0.10.6", optional = true }
-thiserror = "1.0.63"
+thiserror = "2.0.3"
 time = { workspace = true, optional = true, features = [
     "std",
 ] }