diff --git a/libcnb-package/src/cargo.rs b/libcnb-package/src/cargo.rs
index 9b3e4876..140d7c33 100644
--- a/libcnb-package/src/cargo.rs
+++ b/libcnb-package/src/cargo.rs
@@ -48,5 +48,5 @@ fn cargo_binary_target_names_from_root_package(
 }
 
 fn is_binary_target(target: &cargo_metadata::Target) -> bool {
-    target.kind.contains(&String::from("bin"))
+    target.is_bin()
 }