diff --git a/src/alejandra_cli/Cargo.toml b/src/alejandra_cli/Cargo.toml
index 91177f9..d6c3adb 100644
--- a/src/alejandra_cli/Cargo.toml
+++ b/src/alejandra_cli/Cargo.toml
@@ -16,6 +16,7 @@ walkdir = { version = "*" }
 authors = ["Kevin Amado <kamadorueda@gmail.com>"]
 description = "The Uncompromising Nix Code Formatter"
 edition = "2021"
+license = "Unlicense"
 name = "alejandra_cli"
 repository = "https://github.com/kamadorueda/alejandra"
 version = "1.2.0"
diff --git a/src/alejandra_engine/Cargo.toml b/src/alejandra_engine/Cargo.toml
index db54187..cbf1374 100644
--- a/src/alejandra_engine/Cargo.toml
+++ b/src/alejandra_engine/Cargo.toml
@@ -30,6 +30,7 @@ version = "*"
 authors = ["Kevin Amado <kamadorueda@gmail.com>"]
 description = "The Uncompromising Nix Code Formatter"
 edition = "2021"
+license = "Unlicense"
 name = "alejandra_engine"
 repository = "https://github.com/kamadorueda/alejandra"
 version = "1.2.0"