diff --git a/model/Cargo.toml b/model/Cargo.toml
index 731673a..7eed933 100644
--- a/model/Cargo.toml
+++ b/model/Cargo.toml
@@ -5,5 +5,5 @@ edition = "2021"
 
 [dependencies]
 serde = { version = "1.0.215", features = ["derive"] }
-toml =  {version =  "0.8.19", features = ["indexmap"] }
+toml =  {version =  "0.9.0", features = ["indexmap"] }