diff --git a/Cargo.toml b/Cargo.toml
index 834cff7..30a9c86 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,10 @@ members = [
 name = "sing_rs"
 version = "0.1.0"
 edition = "2021"
- 
+license = "AGPLv3"
+license_file = "LICENSE.md"
+authors = "Daniel Mowitz"
+
 [lib]
 bench = false
 
diff --git a/sing_macros/Cargo.toml b/sing_macros/Cargo.toml
index 48e63f4..1a5c2d0 100644
--- a/sing_macros/Cargo.toml
+++ b/sing_macros/Cargo.toml
@@ -2,6 +2,9 @@
 name = "sing_macros"
 version = "0.1.0"
 edition = "2021"
+license = "AGPLv3"
+license_file = "../LICENSE.md"
+authors = "Daniel Mowitz"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/sing_parse/Cargo.toml b/sing_parse/Cargo.toml
index 41b62bc..3b9e06f 100644
--- a/sing_parse/Cargo.toml
+++ b/sing_parse/Cargo.toml
@@ -2,6 +2,9 @@
 name = "sing_parse"
 version = "0.1.0"
 edition = "2021"
+license = "AGPLv3"
+license_file = "../LICENSE.md"
+authors = "Daniel Mowitz"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 build = "build.rs"
diff --git a/sing_util/Cargo.toml b/sing_util/Cargo.toml
index 9568ee2..512b0fe 100644
--- a/sing_util/Cargo.toml
+++ b/sing_util/Cargo.toml
@@ -2,7 +2,10 @@
 name = "sing_util"
 version = "0.1.0"
 edition = "2021"
- 
+license = "AGPLv3"
+license_file = "../LICENSE.md"
+authors = "Daniel Mowitz"
+
 [lib]
 bench = false