diff --git a/engine/translator/Cargo.toml b/engine/translator/Cargo.toml
index 2687755..4d00198 100644
--- a/engine/translator/Cargo.toml
+++ b/engine/translator/Cargo.toml
@@ -17,7 +17,7 @@ default = ["rhai", "strsim"]
 rhai = ["dep:rhai"]
 rhai-wasm = ["rhai", "rhai/wasm-bindgen"]
 strsim = ["dep:strsim"]
-serde = ["indexmap/serde", "rhai/serde"]
+serde = ["indexmap/serde", "rhai?/serde"]
 
 [dependencies]
 rhai = { version = "1.17.1", optional = true, features = ["only_i32", "no_float", "no_closure", "unchecked", "no_position", "no_custom_syntax"] }