diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5bc601189..18797d21c9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,29 @@
+# v0.22.0 (2024-05-04)
+
+## k8s-openapi
+
+- BREAKING CHANGE: Added support for Kubernetes 1.30 under the `v1_30` feature.
+
+Corresponding Kubernetes API server versions:
+
+- v1.24.17
+- v1.25.16
+- v1.26.15
+- v1.27.13
+- v1.28.9
+- v1.29.4
+- v1.30.0
+
+## k8s-openapi-codegen-common
+
+- No changes.
+
+## k8s-openapi-derive
+
+- No changes except to bump the `k8s-openapi-codegen-common` dependency to the new version.
+
+---
+
 # v0.21.1 (2024-02-17)
 
 ## k8s-openapi
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index a961ffd6d4..ff742136df 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -111,8 +111,8 @@ K8S_RECORD=1 ./test.sh all run-tests
     cargo rustdoc --features 'latest' -- -A 'rustdoc::bare_urls' -Z unstable-options --enable-index-page &&
     CARGO_TARGET_DIR="$(realpath ./target)" cargo rustdoc --manifest-path ./k8s-openapi-codegen-common/Cargo.toml -- -Z unstable-options --enable-index-page &&
     CARGO_TARGET_DIR="$(realpath ./target)" cargo rustdoc --manifest-path ./k8s-openapi-derive/Cargo.toml -- -Z unstable-options --enable-index-page &&
-    rm -rf ../k8s-openapi-gh-pages/v0.21.x &&
-    cp -R ./target/doc ../k8s-openapi-gh-pages/v0.21.x
+    rm -rf ../k8s-openapi-gh-pages/v0.22.x &&
+    cp -R ./target/doc ../k8s-openapi-gh-pages/v0.22.x
     ```
 
 1. `../k8s-openapi-gh-pages/index.html`: Add new anchor if this is a new major release
diff --git a/Cargo.toml b/Cargo.toml
index 5f21a8803c..440ea0266d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,11 +1,11 @@
 [package]
 name = "k8s-openapi"
-version = "0.21.1"
+version = "0.22.0"
 license = "Apache-2.0"
 authors = ["Arnav Singh <me@arnavion.dev>"]
 categories = ["api-bindings", "web-programming::http-client"]
 description = "Bindings for the Kubernetes client API"
-documentation = "https://arnavion.github.io/k8s-openapi/v0.21.x/k8s_openapi/"
+documentation = "https://arnavion.github.io/k8s-openapi/v0.22.x/k8s_openapi/"
 edition = "2021"
 keywords = ["client", "kubernetes", "k8s", "http"]
 readme = "README.md"
@@ -25,7 +25,7 @@ include = [
 # to enumerate all env vars looking for one with `DEP_K8S_OPENAPI_` prefix and `_VERSION` suffix, instead of looking it up by its whole name.
 #
 # See https://github.com/rust-lang/cargo/issues/3544 for being able to pass metadata to downstream without setting this key.
-links = "k8s-openapi-0.21.1"
+links = "k8s-openapi-0.22.0"
 
 [dependencies]
 base64 = { version = "0.22", default-features = false, features = [
diff --git a/k8s-openapi-codegen-common/Cargo.toml b/k8s-openapi-codegen-common/Cargo.toml
index cd5bd9a95b..a6efca9cbc 100644
--- a/k8s-openapi-codegen-common/Cargo.toml
+++ b/k8s-openapi-codegen-common/Cargo.toml
@@ -1,11 +1,11 @@
 [package]
 name = "k8s-openapi-codegen-common"
-version = "0.21.1"
+version = "0.22.0"
 license = "Apache-2.0"
 authors = ["Arnav Singh <me@arnavion.dev>"]
 categories = ["api-bindings", "web-programming::http-client"]
 description = "Common code for the k8s-openapi code generator and k8s-openapi-derive"
-documentation = "https://arnavion.github.io/k8s-openapi/v0.21.x/k8s_openapi_codegen_common/"
+documentation = "https://arnavion.github.io/k8s-openapi/v0.22.x/k8s_openapi_codegen_common/"
 edition = "2021"
 keywords = ["client", "kubernetes", "k8s", "http"]
 readme = "README.md"
diff --git a/k8s-openapi-derive/Cargo.toml b/k8s-openapi-derive/Cargo.toml
index 6bef7e0658..bba6c521f1 100644
--- a/k8s-openapi-derive/Cargo.toml
+++ b/k8s-openapi-derive/Cargo.toml
@@ -1,11 +1,11 @@
 [package]
 name = "k8s-openapi-derive"
-version = "0.21.1"
+version = "0.22.0"
 license = "Apache-2.0"
 authors = ["Arnav Singh <me@arnavion.dev>"]
 categories = ["api-bindings", "web-programming::http-client"]
 description = "Custom derives for the Kubernetes client API"
-documentation = "https://arnavion.github.io/k8s-openapi/v0.21.x/k8s_openapi_derive/"
+documentation = "https://arnavion.github.io/k8s-openapi/v0.22.x/k8s_openapi_derive/"
 edition = "2021"
 keywords = ["client", "kubernetes", "k8s", "http"]
 readme = "README.md"
@@ -18,7 +18,7 @@ include = [
 ]
 
 [dependencies]
-k8s-openapi-codegen-common = { version = "=0.21.1", path = "../k8s-openapi-codegen-common" }
+k8s-openapi-codegen-common = { version = "=0.22.0", path = "../k8s-openapi-codegen-common" }
 proc-macro2 = { version = "1", default-features = false, features = ["proc-macro"] }
 quote = { version = "1", default-features = false }
 syn = { version = "2", default-features = false, features = [