diff --git a/Cargo.toml b/Cargo.toml
index 48ba719..9b77144 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,6 +10,7 @@ documentation = "https://doc.rust-lang.org/glob"
 description = """
 Support for matching file paths against Unix shell style patterns.
 """
+categories = ["filesystem"]
 
 [dev-dependencies]
 tempdir = "0.3"