diff --git a/Cargo.toml b/Cargo.toml
index 30a88a9..200a314 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,8 +2,9 @@
 name = "dental-notation-cli"
 version = "0.1.0"
 edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+repository = "https://git.barthes.xyz/guilhem/dental-notation-cli"
+license = "GPL-3.0-or-later"
+categories = ["parsing", "command-line-utilities"]
 
 [dependencies]
 clap = {version = "3.2.5", features = [ "derive" ] }