diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 611d234..09ee602 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -2611,7 +2611,7 @@ dependencies = [
  "tauri-plugin-dialog",
  "tauri-plugin-shell",
  "tempfile",
- "thiserror 1.0.69",
+ "thiserror 2.0.18",
  "tokio",
  "tracing",
  "tracing-subscriber",
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 0d94ce7..d4048f8 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -68,7 +68,7 @@ dirs-next = "2"               # 跨平台数据目录路径
 tokio = { version = "1", features = ["full"] }
 
 # 错误处理
-thiserror = "1"
+thiserror = "2"
 anyhow    = "1"
 
 # 日志