diff --git a/native/mediasoup_elixir/Cargo.toml b/native/mediasoup_elixir/Cargo.toml
index 91f6e7db..7f43cf7c 100644
--- a/native/mediasoup_elixir/Cargo.toml
+++ b/native/mediasoup_elixir/Cargo.toml
@@ -10,7 +10,7 @@ path = "src/lib.rs"
 crate-type = ["cdylib"]
 
 [dependencies]
-rustler = { version = "0.33.0", default-features = false, features = ["derive", "serde"] }
+rustler = { version = "0.33.0", default-features = false, features = ["derive", "serde", "allocator"] }
 mediasoup = "0.17.0"
 futures-lite = "2.3.0"
 once_cell = "1.19.0"