diff --git a/Cargo.toml b/Cargo.toml
index 553b1d8..89c8237 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -40,6 +40,9 @@ sha2 = "0.10.0"
 local-ip-address = "0.5.5"
 dns-lookup = "2.0.2"
 uzers = "0.11.3"
+serde = { version = "1.0.219", features = ["derive"] }
+serde_json = "1.0.142"
+serde_yaml = "0.9.34"
 
 [dev-dependencies]
 tempfile = "3.3.0"