diff --git a/src/lib.rs b/src/lib.rs
index bf7eae6..78aa275 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,4 @@
+#![forbid(unsafe_code)]
 #![warn(clippy::all, clippy::pedantic, clippy::nursery, clippy::cargo)]
 #![allow(
     clippy::inline_always,