diff --git a/Cargo.lock b/Cargo.lock
index c77a0b18..92009733 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2616,7 +2616,7 @@ dependencies = [
 
 [[package]]
 name = "homestar-invocation"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "async-recursion",
@@ -2645,7 +2645,7 @@ dependencies = [
 
 [[package]]
 name = "homestar-runtime"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "assert_cmd",
@@ -2763,7 +2763,7 @@ dependencies = [
 
 [[package]]
 name = "homestar-schemas"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "homestar-invocation",
  "homestar-runtime",
@@ -2776,7 +2776,7 @@ dependencies = [
 
 [[package]]
 name = "homestar-wasm"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -2806,7 +2806,7 @@ dependencies = [
 
 [[package]]
 name = "homestar-workflow"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "fxhash",
  "homestar-invocation",
diff --git a/Cargo.toml b/Cargo.toml
index e70c6ce9..f78f9b07 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ edition = "2021"
 license = "Apache-2.0"
 repository = "https://github.com/ipvm-wg/homestar"
 rust-version = "1.75.0"
-version = "0.3.0"
+version = "0.4.0"
 
 [workspace.dependencies]
 anyhow = { version = "1.0", features = ["backtrace"] }
diff --git a/homestar-invocation/CHANGELOG.md b/homestar-invocation/CHANGELOG.md
index 062b0a6b..b3b3788e 100644
--- a/homestar-invocation/CHANGELOG.md
+++ b/homestar-invocation/CHANGELOG.md
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.0](https://github.com/ipvm-wg/homestar/compare/homestar-invocation-v0.3.0...homestar-invocation-v0.4.0) - 2024-06-26
+
+### Other
+- wasm/warg namespace cleanup ([#630](https://github.com/ipvm-wg/homestar/pull/630))
+
 ## [0.3.0](https://github.com/ipvm-wg/homestar/compare/homestar-invocation-v0.2.0...homestar-invocation-v0.3.0) - 2024-03-13
 
 ### Added
diff --git a/homestar-runtime/CHANGELOG.md b/homestar-runtime/CHANGELOG.md
index 167b0813..af18ab06 100644
--- a/homestar-runtime/CHANGELOG.md
+++ b/homestar-runtime/CHANGELOG.md
@@ -6,6 +6,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.0](https://github.com/ipvm-wg/homestar/compare/homestar-runtime-v0.3.0...homestar-runtime-v0.4.0) - 2024-06-26
+
+### Added
+- Add AutoNAT behavior ([#632](https://github.com/ipvm-wg/homestar/pull/632))
+
+### Other
+- *(schemas)* update OpenRPC API doc and JSON schemas
+- wasm/warg namespace cleanup ([#630](https://github.com/ipvm-wg/homestar/pull/630))
+
 ## [0.3.0](https://github.com/ipvm-wg/homestar/compare/homestar-runtime-v0.2.0...homestar-runtime-v0.3.0) - 2024-03-13
 
 ### Added
diff --git a/homestar-runtime/Cargo.toml b/homestar-runtime/Cargo.toml
index d8c45c0b..5aef1b37 100644
--- a/homestar-runtime/Cargo.toml
+++ b/homestar-runtime/Cargo.toml
@@ -74,11 +74,11 @@ flume = { version = "0.11", default-features = false, features = ["async"] }
 fnv = { version = "1.0", default-features = false }
 futures = { workspace = true }
 hickory-resolver = { version = "0.24", default-features = false }
-homestar-invocation = { version = "0.3", path = "../homestar-invocation", features = [
+homestar-invocation = { version = "0.4", path = "../homestar-invocation", features = [
   "diesel",
 ] }
-homestar-wasm = { version = "0.3", path = "../homestar-wasm", default-features = false }
-homestar-workflow = { version = "0.3", path = "../homestar-workflow" }
+homestar-wasm = { version = "0.4", path = "../homestar-wasm", default-features = false }
+homestar-workflow = { version = "0.4", path = "../homestar-workflow" }
 homestar-workspace-hack = { workspace = true }
 http = "0.2"
 http-serde = "1.1"
@@ -209,7 +209,7 @@ vergen = { version = "8.3", default-features = false, features = [
 [dev-dependencies]
 assert_cmd = "2.0"
 criterion = "0.5"
-homestar-invocation = { version = "0.3", path = "../homestar-invocation", features = [
+homestar-invocation = { version = "0.4", path = "../homestar-invocation", features = [
   "diesel",
   "test-utils",
 ] }
diff --git a/homestar-runtime/schemas/api.json b/homestar-runtime/schemas/api.json
index ee42909e..6d6568c4 100644
--- a/homestar-runtime/schemas/api.json
+++ b/homestar-runtime/schemas/api.json
@@ -3,7 +3,7 @@
   "info": {
     "title": "homestar",
     "description": "",
-    "version": "0.3.0",
+    "version": "0.4.0",
     "contact": {
       "name": null,
       "email": null,
diff --git a/homestar-schemas/Cargo.toml b/homestar-schemas/Cargo.toml
index d45b40b3..dcd77ce7 100644
--- a/homestar-schemas/Cargo.toml
+++ b/homestar-schemas/Cargo.toml
@@ -6,11 +6,11 @@ edition = { workspace = true }
 rust-version = { workspace = true }
 
 [dependencies]
-homestar-invocation = { version = "0.3", path = "../homestar-invocation", default-features = false }
-homestar-runtime = { version = "0.3", path = "../homestar-runtime", default-features = false, features = [
+homestar-invocation = { version = "0.4", path = "../homestar-invocation", default-features = false }
+homestar-runtime = { version = "0.4", path = "../homestar-runtime", default-features = false, features = [
   "websocket-notify",
 ] }
-homestar-workflow = { version = "0.3", path = "../homestar-workflow", default-features = false }
+homestar-workflow = { version = "0.4", path = "../homestar-workflow", default-features = false }
 homestar-workspace-hack = { workspace = true }
 schemars = { workspace = true }
 serde = { workspace = true }
diff --git a/homestar-wasm/CHANGELOG.md b/homestar-wasm/CHANGELOG.md
index 366afe29..80cc995f 100644
--- a/homestar-wasm/CHANGELOG.md
+++ b/homestar-wasm/CHANGELOG.md
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.0](https://github.com/ipvm-wg/homestar/compare/homestar-wasm-v0.3.0...homestar-wasm-v0.4.0) - 2024-06-26
+
+### Other
+- wasm/warg namespace cleanup ([#630](https://github.com/ipvm-wg/homestar/pull/630))
+
 ## [0.3.0](https://github.com/ipvm-wg/homestar/compare/homestar-wasm-v0.2.0...homestar-wasm-v0.3.0) - 2024-03-13
 
 ### Added
diff --git a/homestar-wasm/Cargo.toml b/homestar-wasm/Cargo.toml
index 03f26539..45467a62 100644
--- a/homestar-wasm/Cargo.toml
+++ b/homestar-wasm/Cargo.toml
@@ -25,7 +25,7 @@ async-trait = { workspace = true }
 atomic_refcell = { workspace = true }
 enum-as-inner = { workspace = true }
 heck = "0.4"
-homestar-invocation = { version = "0.3", path = "../homestar-invocation" }
+homestar-invocation = { version = "0.4", path = "../homestar-invocation" }
 homestar-workspace-hack = { workspace = true }
 indexmap = { workspace = true }
 itertools = { workspace = true }
diff --git a/homestar-workflow/Cargo.toml b/homestar-workflow/Cargo.toml
index a75471f7..dc9e5d33 100644
--- a/homestar-workflow/Cargo.toml
+++ b/homestar-workflow/Cargo.toml
@@ -19,7 +19,7 @@ doctest = true
 
 [dependencies]
 fxhash = { version = "0.2", default-features = false }
-homestar-invocation = { version = "0.3", path = "../homestar-invocation" }
+homestar-invocation = { version = "0.4", path = "../homestar-invocation" }
 homestar-workspace-hack = { workspace = true }
 indexmap = { workspace = true }
 libipld = { workspace = true }
@@ -28,7 +28,7 @@ serde = { workspace = true }
 thiserror = { workspace = true }
 
 [dev-dependencies]
-homestar-invocation = { version = "0.3", path = "../homestar-invocation", features = [
+homestar-invocation = { version = "0.4", path = "../homestar-invocation", features = [
   "test-utils",
 ] }
 json = "0.12"