diff --git a/Cargo.toml b/Cargo.toml
index 65877c6..81d6fd5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ futures = "0.3.29"
 zbus = "5.0.1"
 zbus_names = "4.0.0"
 byte-unit = "5.0.3"
-thiserror = "1.0"
+thiserror = "2.0"
 
 [dev-dependencies]
 async-std = { version = "1.12.0", features = ["attributes"] }