diff --git a/Cargo.toml b/Cargo.toml
index 39d497e..b64758b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -43,3 +43,4 @@ wasm-bindgen-test = "0.2"
 [profile.release]
 # Tell `rustc` to optimize for small code size.
 opt-level = "s"
+lto = true
\ No newline at end of file