diff --git a/home-assistant/Cargo.toml b/home-assistant/Cargo.toml
index a6cfff7..b2205d1 100644
--- a/home-assistant/Cargo.toml
+++ b/home-assistant/Cargo.toml
@@ -8,7 +8,7 @@ license = { workspace = true }
 tracing = ["dep:tracing"]
 
 [dependencies]
-arbitrary-value = { path = "../arbitrary-value" }
+arbitrary-value = { path = "../arbitrary-value", features = ["pyo3"] }
 chrono = { workspace = true }
 chrono-tz = { workspace = true }
 derive_more = { workspace = true, features = [