diff --git a/substrate/Cargo.toml b/substrate/Cargo.toml
index 4285065..1de0ed9 100644
--- a/substrate/Cargo.toml
+++ b/substrate/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
-bevy = "0.18"
+bevy = { version = "0.18", default-features = false }
 thiserror = "2"
 anyhow = "1"
 tracing = "0.1"