diff --git a/Cargo.toml b/Cargo.toml
index 309236d..8cfbc7c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ features = [
 [dependencies]
 backtrace = "0.3"
 bevy_input_actionmap = { git = "https://github.com/lightsoutgames/bevy_input_actionmap" }
-bevy_rapier2d = "0.14"
+bevy_rapier2d = { version = "0.14", features = ["enhanced-determinism", "serde-serialize"] }
 bevy_synthizer = { git = "https://labs.lightsout.games/projects/bevy_synthizer" }
 bevy_tts = { git = "https://github.com/lightsoutgames/bevy_tts", default-features = false, features = ["tolk"] }
 coord_2d = "0.3"