diff --git a/Cargo.toml b/Cargo.toml
index d19bb8a6..e9e499d3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,3 +10,5 @@ members = [
 name = "kairos"
 version = "0.1.0"
 edition = "2021"
+license = "MIT OR Apache-2.0"
+
diff --git a/kairos-cli/Cargo.toml b/kairos-cli/Cargo.toml
index 1451d370..a7c381bd 100644
--- a/kairos-cli/Cargo.toml
+++ b/kairos-cli/Cargo.toml
@@ -7,8 +7,9 @@ bench = false
 
 [package]
 name = "kairos-cli"
-version = "0.1.0"
-edition = "2021"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/kairos-prover/Cargo.toml b/kairos-prover/Cargo.toml
index 1b411fe2..a5f08793 100644
--- a/kairos-prover/Cargo.toml
+++ b/kairos-prover/Cargo.toml
@@ -4,6 +4,12 @@ members = [
     "methods",
 ]
 
+[workspace.package]
+name = "kairos-prover"
+version = "0.1.0"
+edition = "2021"
+license = "MIT OR Apache-2.0"
+
 # Always optimize; building and running the guest takes much longer without optimization.
 [profile.dev]
 opt-level = 3
diff --git a/kairos-prover/host/Cargo.toml b/kairos-prover/host/Cargo.toml
index 5ca6a17c..ffd78572 100644
--- a/kairos-prover/host/Cargo.toml
+++ b/kairos-prover/host/Cargo.toml
@@ -1,7 +1,8 @@
 [package]
 name = "host"
-version = "0.1.0"
-edition = "2021"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 
 [dependencies]
 methods = { path = "../methods" }
diff --git a/kairos-prover/methods/Cargo.toml b/kairos-prover/methods/Cargo.toml
index f881dfe1..3378b497 100644
--- a/kairos-prover/methods/Cargo.toml
+++ b/kairos-prover/methods/Cargo.toml
@@ -1,7 +1,8 @@
 [package]
 name = "methods"
-version = "0.1.0"
-edition = "2021"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 
 [build-dependencies]
 risc0-build = "=0.19.1"
diff --git a/kairos-prover/methods/guest/Cargo.toml b/kairos-prover/methods/guest/Cargo.toml
index 2b59272c..bc98b662 100644
--- a/kairos-prover/methods/guest/Cargo.toml
+++ b/kairos-prover/methods/guest/Cargo.toml
@@ -3,6 +3,7 @@
 name = "method_name"
 version = "0.1.0"
 edition = "2021"
+license = "MIT OR Apache-2.0"
 
 [workspace]
 
diff --git a/kairos-server/Cargo.toml b/kairos-server/Cargo.toml
index e8410fb2..7f8a4ae5 100644
--- a/kairos-server/Cargo.toml
+++ b/kairos-server/Cargo.toml
@@ -2,6 +2,7 @@
 name = "kairos-server"
 version.workspace = true
 edition.workspace = true
+license.workspace = true
 
 [lib]