diff --git a/Cargo.toml b/Cargo.toml
index 75cf1da..4c15b22 100755
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -51,3 +51,7 @@ indoc = "2.0.6"
 
 [features]
 encrypt = ["libsqlite3-sys/bundled-sqlcipher"]
+
+[profile.release]
+lto = "thin"
+codegen-units = 1