diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 1f66f93..73e096d 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -87,6 +87,7 @@ ringbuffer = "0.15.0"
 text-template = "0.1.0"
 strum_macros = "0.27.0"
 esp-ota = { version = "0.2.2", features = ["log"] }
+unit-enum = "1.4.1"
 
 
 [patch.crates-io]