diff --git a/homegrown/email/Cargo.toml b/homegrown/email/Cargo.toml
index 0a4796c..668014e 100644
--- a/homegrown/email/Cargo.toml
+++ b/homegrown/email/Cargo.toml
@@ -9,3 +9,5 @@ edition = "2021"
 reqwest = { version = "0.12", features = ["json"] }
 tokio = { version = "1", features = ["full"] }
 lettre = "0.11"
+serde = { version = "1.0", features = ["derive"] }
+serde_yaml_ng = "0.9"