diff --git a/Cargo.lock b/Cargo.lock
index d2ca2d91..316f2f75 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -157,7 +157,7 @@ dependencies = [
 
 [[package]]
 name = "cornucopia"
-version = "0.3.0"
+version = "0.3.1"
 dependencies = [
  "async-recursion",
  "clap",
diff --git a/Cargo.toml b/Cargo.toml
index cb5869b3..93ece31b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cornucopia"
-version = "0.3.0"
+version = "0.3.1"
 edition = "2021"
 license = "MIT"
 description = "Generate type checked  Rust from your SQL"
diff --git a/README.md b/README.md
index 3be60368..4e65e7bd 100644
--- a/README.md
+++ b/README.md
@@ -206,6 +206,8 @@ Cornucopia actually generates two versions of your queries, one that accepts a r
 | `json`                                       | `serde_json::Value`       |
 | `jsonb`                                      | `serde_json::Value`       |
 | `uuid`                                       | `uuid::Uuid`              |
+| `inet`                                       | `std::net::IpAddr`        |
+| `macaddr`                                    | `eui48::MacAddress`       |
 
 
 ## License