diff --git a/Cargo.lock b/Cargo.lock
index b57760d5..1a72a8e2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1089,7 +1089,7 @@ dependencies = [
  "opendal",
  "reqwest",
  "reqwest-middleware",
- "thiserror 1.0.69",
+ "thiserror 2.0.12",
  "tokio",
  "tokio-stream",
  "tonic",
diff --git a/Cargo.toml b/Cargo.toml
index 284b71be..391c78aa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ dragonfly-client-backend = { path = "dragonfly-client-backend", version = "0.2.2
 dragonfly-client-util = { path = "dragonfly-client-util", version = "0.2.27" }
 dragonfly-client-init = { path = "dragonfly-client-init", version = "0.2.27" }
 dragonfly-api = "=2.1.39"
-thiserror = "1.0"
+thiserror = "2.0"
 futures = "0.3.31"
 reqwest = { version = "0.12.4", features = [
     "stream",