diff --git a/crates/polymodel-api/Cargo.toml b/crates/polymodel-api/Cargo.toml
index 68f6818..21d05d1 100644
--- a/crates/polymodel-api/Cargo.toml
+++ b/crates/polymodel-api/Cargo.toml
@@ -1,9 +1,9 @@
 [package]
 name = "polymodel-api"
 description = "Generated AT Protocol API bindings for polymodel"
-version = "0.1.0"
-edition = "2024"
-license = "MIT OR Apache-2.0"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 
 [dependencies]
 jacquard-common = { workspace = true }
diff --git a/crates/polymodel-mesh/Cargo.toml b/crates/polymodel-mesh/Cargo.toml
index 94c665b..9822d29 100644
--- a/crates/polymodel-mesh/Cargo.toml
+++ b/crates/polymodel-mesh/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "polymodel-mesh"
-version = "0.1.0"
-edition = "2024"
-license = "MIT OR Apache-2.0"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 description = "Multi-format mesh ingestion into owned CPU geometry/material data for the renderer worker."
 
 [dependencies]
diff --git a/crates/polymodel-renderer-protocol/Cargo.toml b/crates/polymodel-renderer-protocol/Cargo.toml
index b43d6c4..c5022d4 100644
--- a/crates/polymodel-renderer-protocol/Cargo.toml
+++ b/crates/polymodel-renderer-protocol/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "polymodel-renderer-protocol"
-version = "0.1.0"
-edition = "2024"
-license = "MIT OR Apache-2.0"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 description = "Leaf protocol crate for the renderer worker: shared types, message envelope, and postcard ser/deser."
 
 [dependencies]
diff --git a/crates/polymodel-renderer-worker/Cargo.toml b/crates/polymodel-renderer-worker/Cargo.toml
index f6dc1ea..035e40f 100644
--- a/crates/polymodel-renderer-worker/Cargo.toml
+++ b/crates/polymodel-renderer-worker/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "polymodel-renderer-worker"
-version = "0.1.0"
-edition = "2024"
-license = "MIT OR Apache-2.0"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 description = "Web Worker renderer: three-d scene + mesh parsing in a separate WASM bundle."
 
 [[bin]]