diff --git a/Cargo.toml b/Cargo.toml
index b4525bb..28c0711 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,6 +3,7 @@ name = "stevenarella"
 version = "0.0.1"
 authors = [ "Thinkofdeath <thinkofdeath@spigotmc.org>", "iceiix <ice_ix@protonmail.ch>" ]
 edition = "2021"
+rust_version = "1.57"
 resolver = "2"
 description = "Multi-protocol multi-platform Minecraft-compatible client"
 repository = "https://github.com/iceiix/stevenarella"