diff --git a/backend/tauri/Cargo.toml b/backend/tauri/Cargo.toml
index 359b7caf..cc19aea7 100644
--- a/backend/tauri/Cargo.toml
+++ b/backend/tauri/Cargo.toml
@@ -66,7 +66,7 @@ percent-encoding = "2.3.1"
 # todo: use another crate.
 serde_yaml = { version = "0.9" }
 
-ambassador = "0.4.1"                                                      # for trait delegation
+ambassador = "0.5.0"                                                      # for trait delegation
 
 # Common Utilities
 tokio = { workspace = true }