diff --git a/Cargo.toml b/Cargo.toml
index dff5c98..73f5ac2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ name = "meowping"
 version = "1.6.3"
 authors = ["enty"]
 edition = "2021"
-rust-version = "1.56"
+rust-version = "1.67"
 description = "A simple ping utility written in Rust, that is focused on being size efficient and fast."
 readme = "README.md"
 license = "MIT"