diff --git a/Cargo.toml b/Cargo.toml
index a4e17b1..603eaaa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,7 +21,7 @@ zip = { version = "2.1.3", optional = true }
 mktemp = { version = "0.5.0", optional = true }
 rand = { version = "0.8.5", optional = true }
 port_scanner = { version = "0.1.5", optional = true }
-thiserror = "1.0.61"
+thiserror = "2.0.0"
 
 [features]
 embedded-server = ["zip", "mktemp", "rand", "port_scanner"]