diff --git a/k8s-pb-codegen/Cargo.toml b/k8s-pb-codegen/Cargo.toml
index aae110e..2c723f8 100644
--- a/k8s-pb-codegen/Cargo.toml
+++ b/k8s-pb-codegen/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "k8s-pb-codegen"
-version = "0.2.0"
+version = "0.3.0"
 edition = "2021"
 license = "Apache-2.0"
 publish = false
diff --git a/k8s-pb/Cargo.toml b/k8s-pb/Cargo.toml
index 179d6b6..a2a26f4 100644
--- a/k8s-pb/Cargo.toml
+++ b/k8s-pb/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "k8s-pb"
-version = "0.2.0"
+version = "0.3.0"
 authors = [
   "clux <sszynrae@gmail.com>",
   "kazk <kazk.dev@gmail.com>",