diff --git a/Cargo.toml b/Cargo.toml
index 51261d2..0ade7e5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,10 +1,15 @@
 [package]
 name = "mini_jam_139_fae_coin"
 version = "0.1.0"
+publish = false
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[profile.release]
+lto = true
+codegen-units = 1
+
 [dependencies]
 bevy = "0.11.2"
 bevy_asset_loader = { version = "0.17.0", features = ["progress_tracking"] }