diff --git a/Cargo.toml b/Cargo.toml
index 53314d9..a41b56a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,6 +31,9 @@ sha3 = "0.10.8"
 rstest = "0.18.2"
 
 [profile.release]
+lto = "thin"
+codegen-units = 1
+
 panic = "abort"
 
 [profile.profile]