diff --git a/.changeset/fair-years-press.md b/.changeset/fair-years-press.md
deleted file mode 100644
index c444f4d64e..0000000000
--- a/.changeset/fair-years-press.md
+++ /dev/null
@@ -1,32 +0,0 @@
----
-"@workflow/ai": patch
-"@workflow/astro": patch
-"@workflow/builders": patch
-"@workflow/cli": patch
-"@workflow/core": patch
-"@workflow/errors": patch
-"@workflow/nest": patch
-"@workflow/next": patch
-"@workflow/nitro": patch
-"@workflow/nuxt": patch
-"@workflow/rollup": patch
-"@workflow/serde": patch
-"@workflow/sveltekit": patch
-"@workflow/swc-playground-wasm": patch
-"@workflow/swc-plugin": patch
-"@workflow/tsconfig": patch
-"@workflow/typescript-plugin": patch
-"@workflow/utils": patch
-"@workflow/vite": patch
-"@workflow/vitest": patch
-"@workflow/web": patch
-"@workflow/web-shared": patch
-"workflow": patch
-"@workflow/world": patch
-"@workflow/world-local": patch
-"@workflow/world-postgres": patch
-"@workflow/world-testing": patch
-"@workflow/world-vercel": patch
----
-
-Stable release
diff --git a/.changeset/fix-builtin-externalize.md b/.changeset/fix-builtin-externalize.md
deleted file mode 100644
index b029072244..0000000000
--- a/.changeset/fix-builtin-externalize.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@workflow/builders": patch
----
-
-Fix Node.js builtin imports being relativized in step bundles
diff --git a/.changeset/pre.json b/.changeset/pre.json
deleted file mode 100644
index f0a204449b..0000000000
--- a/.changeset/pre.json
+++ /dev/null
@@ -1,53 +0,0 @@
-{
-  "mode": "exit",
-  "tag": "beta",
-  "initialVersions": {
-    "@workflow/ai": "4.0.0",
-    "@workflow/cli": "4.0.0",
-    "@workflow/core": "4.0.0",
-    "@workflow/errors": "4.0.0",
-    "@workflow/next": "4.0.0",
-    "@workflow/nitro": "4.0.0",
-    "@workflow/swc-plugin": "4.0.0",
-    "@workflow/tsconfig": "4.0.0",
-    "@workflow/typescript-plugin": "4.0.0",
-    "@workflow/web": "4.0.0",
-    "@workflow/web-shared": "4.0.0",
-    "workflow": "4.0.0",
-    "@workflow/world": "4.0.0",
-    "@workflow/world-local": "4.0.0",
-    "@workflow/world-postgres": "4.0.0",
-    "@workflow/world-testing": "4.0.0",
-    "@workflow/world-vercel": "4.0.0",
-    "@workflow/utils": "4.0.0",
-    "docs": "4.0.0",
-    "@workflow/example-app": "0.0.2-alpha.18",
-    "@workflow/example-hono": "0.0.0",
-    "@workflow/example-express": "0.0.0",
-    "nextjs-turbopack": "0.0.2-alpha.5",
-    "nextjs-webpack": "0.0.2-alpha.5",
-    "@workflow/example-nitro-v3": "0.0.0",
-    "@workflow/example-nitro-v2": "0.0.0",
-    "@workflow/example-nuxt": "0.0.0",
-    "@workflow/example-vite": "0.0.0",
-    "@workflow/example-sveltekit": "0.0.0",
-    "@workflow/example-astro": "0.0.0",
-    "@workflow/builders": "4.0.1-beta.3",
-    "@workflow/sveltekit": "4.0.0-beta.1",
-    "@workflow/nuxt": "4.0.1-beta.6",
-    "@workflow/rollup": "4.0.0-beta.1",
-    "@workflow/astro": "4.0.0-beta.1",
-    "@workflow/example-fastify": "0.0.0",
-    "@workflow/vite": "4.0.0-beta.1",
-    "@workflow/docs-typecheck": "0.0.0",
-    "@workflow/serde": "4.0.0",
-    "@workflow/nest": "4.0.0",
-    "@workflow/example-nest": "0.0.0",
-    "workflow-sdk-compiler-playground": "0.1.0",
-    "@workflow/example-nitro": "0.0.0",
-    "@workflow/vitest": "4.0.1-beta.1",
-    "@workflow/vitest-workbench": "0.0.1",
-    "@workflow/swc-playground-wasm": "0.0.0"
-  },
-  "changesets": []
-}
diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index 5ee1355941..c86c039a0e 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @workflow/ai
 
+## 4.1.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c)]:
+  - @workflow/serde@4.1.0
+  - workflow@4.2.0
+
 ## 4.1.0-beta.60
 
 ### Patch Changes
diff --git a/packages/ai/package.json b/packages/ai/package.json
index 89bc11404b..e23689380a 100644
--- a/packages/ai/package.json
+++ b/packages/ai/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/ai",
-  "version": "4.1.0-beta.60",
+  "version": "4.1.0",
   "description": "Workflow SDK compatible helper library for the AI SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/astro/CHANGELOG.md b/packages/astro/CHANGELOG.md
index 4eaa47c2ff..e366b36f56 100644
--- a/packages/astro/CHANGELOG.md
+++ b/packages/astro/CHANGELOG.md
@@ -1,5 +1,17 @@
 # @workflow/astro
 
+## 4.0.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c), [`1ef83dc`](https://github.com/vercel/workflow/commit/1ef83dcc086f44a05b1801ed299de8e48cea9fa3)]:
+  - @workflow/builders@4.0.1
+  - @workflow/rollup@4.0.0
+  - @workflow/swc-plugin@4.1.0
+  - @workflow/vite@4.0.0
+
 ## 4.0.0-beta.51
 
 ### Patch Changes
diff --git a/packages/astro/package.json b/packages/astro/package.json
index 616439bbe8..54e814297b 100644
--- a/packages/astro/package.json
+++ b/packages/astro/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/astro",
-  "version": "4.0.0-beta.51",
+  "version": "4.0.0",
   "description": "Astro integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/builders/CHANGELOG.md b/packages/builders/CHANGELOG.md
index 2b1f46ce33..0fadf855ec 100644
--- a/packages/builders/CHANGELOG.md
+++ b/packages/builders/CHANGELOG.md
@@ -1,5 +1,19 @@
 # @workflow/builders
 
+## 4.0.1
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- [`1ef83dc`](https://github.com/vercel/workflow/commit/1ef83dcc086f44a05b1801ed299de8e48cea9fa3) Thanks [@TooTallNate](https://github.com/TooTallNate)! - Fix Node.js builtin imports being relativized in step bundles
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c)]:
+  - @workflow/core@4.2.0
+  - @workflow/errors@4.1.0
+  - @workflow/swc-plugin@4.1.0
+  - @workflow/utils@4.1.0
+
 ## 4.0.1-beta.68
 
 ### Patch Changes
diff --git a/packages/builders/package.json b/packages/builders/package.json
index 412bb1c13a..48ce7b1872 100644
--- a/packages/builders/package.json
+++ b/packages/builders/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/builders",
-  "version": "4.0.1-beta.68",
+  "version": "4.0.1",
   "description": "Shared builder infrastructure for Workflow SDK",
   "type": "module",
   "main": "./dist/index.js",
diff --git a/packages/cli/CHANGELOG.md b/packages/cli/CHANGELOG.md
index 609cdfad2a..30a517d282 100644
--- a/packages/cli/CHANGELOG.md
+++ b/packages/cli/CHANGELOG.md
@@ -1,5 +1,22 @@
 # @workflow/cli
 
+## 4.2.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c), [`1ef83dc`](https://github.com/vercel/workflow/commit/1ef83dcc086f44a05b1801ed299de8e48cea9fa3)]:
+  - @workflow/builders@4.0.1
+  - @workflow/core@4.2.0
+  - @workflow/errors@4.1.0
+  - @workflow/swc-plugin@4.1.0
+  - @workflow/utils@4.1.0
+  - @workflow/web@4.1.0
+  - @workflow/world@4.1.0
+  - @workflow/world-local@4.1.0
+  - @workflow/world-vercel@4.1.0
+
 ## 4.2.0-beta.77
 
 ### Patch Changes
diff --git a/packages/cli/package.json b/packages/cli/package.json
index 5708c5954b..38cdeb7b35 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/cli",
-  "version": "4.2.0-beta.77",
+  "version": "4.2.0",
   "description": "Command-line interface for Workflow SDK",
   "type": "module",
   "bin": {
diff --git a/packages/core/CHANGELOG.md b/packages/core/CHANGELOG.md
index 7d7bd1422f..bc19843950 100644
--- a/packages/core/CHANGELOG.md
+++ b/packages/core/CHANGELOG.md
@@ -1,5 +1,19 @@
 # @workflow/core
 
+## 4.2.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c)]:
+  - @workflow/errors@4.1.0
+  - @workflow/serde@4.1.0
+  - @workflow/utils@4.1.0
+  - @workflow/world@4.1.0
+  - @workflow/world-local@4.1.0
+  - @workflow/world-vercel@4.1.0
+
 ## 4.2.0-beta.77
 
 ### Patch Changes
diff --git a/packages/core/package.json b/packages/core/package.json
index d8d5da0b4b..ba2d2cb175 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/core",
-  "version": "4.2.0-beta.77",
+  "version": "4.2.0",
   "description": "Core runtime and engine for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/errors/CHANGELOG.md b/packages/errors/CHANGELOG.md
index eaf8d7eeb7..ba761f96ca 100644
--- a/packages/errors/CHANGELOG.md
+++ b/packages/errors/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @workflow/errors
 
+## 4.1.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c)]:
+  - @workflow/utils@4.1.0
+
 ## 4.1.0-beta.20
 
 ### Patch Changes
diff --git a/packages/errors/package.json b/packages/errors/package.json
index 7caec02b44..51609552bd 100644
--- a/packages/errors/package.json
+++ b/packages/errors/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/errors",
   "description": "A package for standardizing errors in Workflow SDK",
-  "version": "4.1.0-beta.20",
+  "version": "4.1.0",
   "type": "module",
   "main": "dist/index.js",
   "files": [
diff --git a/packages/nest/CHANGELOG.md b/packages/nest/CHANGELOG.md
index 326c1931fd..9e7b81ed54 100644
--- a/packages/nest/CHANGELOG.md
+++ b/packages/nest/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @workflow/nest
 
+## 0.0.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c), [`1ef83dc`](https://github.com/vercel/workflow/commit/1ef83dcc086f44a05b1801ed299de8e48cea9fa3)]:
+  - @workflow/builders@4.0.1
+  - @workflow/swc-plugin@4.1.0
+
 ## 0.0.0-beta.26
 
 ### Patch Changes
diff --git a/packages/nest/package.json b/packages/nest/package.json
index d4c9afb791..3835fed422 100644
--- a/packages/nest/package.json
+++ b/packages/nest/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/nest",
-  "version": "0.0.0-beta.26",
+  "version": "0.0.0",
   "description": "NestJS integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/next/CHANGELOG.md b/packages/next/CHANGELOG.md
index fda450b854..39d33c30c3 100644
--- a/packages/next/CHANGELOG.md
+++ b/packages/next/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @workflow/next
 
+## 4.0.1
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c), [`1ef83dc`](https://github.com/vercel/workflow/commit/1ef83dcc086f44a05b1801ed299de8e48cea9fa3)]:
+  - @workflow/builders@4.0.1
+  - @workflow/core@4.2.0
+  - @workflow/swc-plugin@4.1.0
+
 ## 4.0.1-beta.73
 
 ### Patch Changes
diff --git a/packages/next/package.json b/packages/next/package.json
index 4de6954fe5..5132a6ec51 100644
--- a/packages/next/package.json
+++ b/packages/next/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/next",
-  "version": "4.0.1-beta.73",
+  "version": "4.0.1",
   "description": "Next.js integration for Workflow SDK",
   "type": "commonjs",
   "main": "dist/index.js",
diff --git a/packages/nitro/CHANGELOG.md b/packages/nitro/CHANGELOG.md
index 4f3f88d528..e728a10f42 100644
--- a/packages/nitro/CHANGELOG.md
+++ b/packages/nitro/CHANGELOG.md
@@ -1,5 +1,18 @@
 # @workflow/nitro
 
+## 4.0.1
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c), [`1ef83dc`](https://github.com/vercel/workflow/commit/1ef83dcc086f44a05b1801ed299de8e48cea9fa3)]:
+  - @workflow/builders@4.0.1
+  - @workflow/core@4.2.0
+  - @workflow/rollup@4.0.0
+  - @workflow/swc-plugin@4.1.0
+  - @workflow/vite@4.0.0
+
 ## 4.0.1-beta.72
 
 ### Patch Changes
diff --git a/packages/nitro/package.json b/packages/nitro/package.json
index 3948b62356..b379c10ef0 100644
--- a/packages/nitro/package.json
+++ b/packages/nitro/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/nitro",
-  "version": "4.0.1-beta.72",
+  "version": "4.0.1",
   "description": "Nitro integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/nuxt/CHANGELOG.md b/packages/nuxt/CHANGELOG.md
index a1d4d5dee2..111ee6c02e 100644
--- a/packages/nuxt/CHANGELOG.md
+++ b/packages/nuxt/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @workflow/nuxt
 
+## 4.0.1
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c)]:
+  - @workflow/nitro@4.0.1
+
 ## 4.0.1-beta.61
 
 ### Patch Changes
diff --git a/packages/nuxt/package.json b/packages/nuxt/package.json
index 3fe5dd3304..9bf91b49dd 100644
--- a/packages/nuxt/package.json
+++ b/packages/nuxt/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/nuxt",
-  "version": "4.0.1-beta.61",
+  "version": "4.0.1",
   "description": "Nuxt integration for Workflow SDK",
   "license": "Apache-2.0",
   "type": "module",
diff --git a/packages/rollup/CHANGELOG.md b/packages/rollup/CHANGELOG.md
index 8bebd2b899..ed5de6baa4 100644
--- a/packages/rollup/CHANGELOG.md
+++ b/packages/rollup/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @workflow/rollup
 
+## 4.0.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c), [`1ef83dc`](https://github.com/vercel/workflow/commit/1ef83dcc086f44a05b1801ed299de8e48cea9fa3)]:
+  - @workflow/builders@4.0.1
+  - @workflow/swc-plugin@4.1.0
+
 ## 4.0.0-beta.34
 
 ### Patch Changes
diff --git a/packages/rollup/package.json b/packages/rollup/package.json
index 3444ebd5ec..65c4aea3c1 100644
--- a/packages/rollup/package.json
+++ b/packages/rollup/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/rollup",
-  "version": "4.0.0-beta.34",
+  "version": "4.0.0",
   "description": "Rollup plugin for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/serde/CHANGELOG.md b/packages/serde/CHANGELOG.md
index 213b3263f6..94eedde228 100644
--- a/packages/serde/CHANGELOG.md
+++ b/packages/serde/CHANGELOG.md
@@ -1,11 +1,16 @@
 # @workflow/serde
 
+## 4.1.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
 ## 4.1.0-beta.2
 
 ### Minor Changes
 
 - [#621](https://github.com/vercel/workflow/pull/621) [`4966b72`](https://github.com/vercel/workflow/commit/4966b728a8c8ac339fd98ed91af222f406479fae) Thanks [@pranaygp](https://github.com/pranaygp)! - **BREAKING**: Storage interface is now read-only; all mutations go through `events.create()`
-
   - Remove `cancel`, `pause`, `resume` from `runs`
   - Remove `create`, `update` from `runs`, `steps`, `hooks`
   - Add run lifecycle events: `run_created`, `run_started`, `run_completed`, `run_failed`, `run_cancelled`
diff --git a/packages/serde/package.json b/packages/serde/package.json
index 49f2f823e8..0551edc3a9 100644
--- a/packages/serde/package.json
+++ b/packages/serde/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/serde",
   "description": "Serialization symbols for custom class serialization in Workflow SDK",
-  "version": "4.1.0-beta.2",
+  "version": "4.1.0",
   "type": "module",
   "main": "dist/index.js",
   "files": [
diff --git a/packages/sveltekit/CHANGELOG.md b/packages/sveltekit/CHANGELOG.md
index 9fa986f54d..5f25424567 100644
--- a/packages/sveltekit/CHANGELOG.md
+++ b/packages/sveltekit/CHANGELOG.md
@@ -1,5 +1,17 @@
 # @workflow/sveltekit
 
+## 4.0.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c), [`1ef83dc`](https://github.com/vercel/workflow/commit/1ef83dcc086f44a05b1801ed299de8e48cea9fa3)]:
+  - @workflow/builders@4.0.1
+  - @workflow/rollup@4.0.0
+  - @workflow/swc-plugin@4.1.0
+  - @workflow/vite@4.0.0
+
 ## 4.0.0-beta.66
 
 ### Patch Changes
diff --git a/packages/sveltekit/package.json b/packages/sveltekit/package.json
index ccc6308033..b3da73a130 100644
--- a/packages/sveltekit/package.json
+++ b/packages/sveltekit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/sveltekit",
-  "version": "4.0.0-beta.66",
+  "version": "4.0.0",
   "description": "SvelteKit integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/swc-playground-wasm/CHANGELOG.md b/packages/swc-playground-wasm/CHANGELOG.md
new file mode 100644
index 0000000000..b77798494d
--- /dev/null
+++ b/packages/swc-playground-wasm/CHANGELOG.md
@@ -0,0 +1,7 @@
+# @workflow/swc-playground-wasm
+
+## 0.0.1
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
diff --git a/packages/swc-playground-wasm/package.json b/packages/swc-playground-wasm/package.json
index 736d70dfb4..d39d6a9dc5 100644
--- a/packages/swc-playground-wasm/package.json
+++ b/packages/swc-playground-wasm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/swc-playground-wasm",
-  "version": "0.0.0",
+  "version": "0.0.1",
   "private": true,
   "type": "module",
   "scripts": {
diff --git a/packages/swc-plugin-workflow/CHANGELOG.md b/packages/swc-plugin-workflow/CHANGELOG.md
index 4dbf6ad1f4..2765f9690a 100644
--- a/packages/swc-plugin-workflow/CHANGELOG.md
+++ b/packages/swc-plugin-workflow/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @workflow/swc-plugin
 
+## 4.1.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
 ## 4.1.0-beta.22
 
 ### Patch Changes
diff --git a/packages/swc-plugin-workflow/package.json b/packages/swc-plugin-workflow/package.json
index 6d6d259eb3..43724ab477 100644
--- a/packages/swc-plugin-workflow/package.json
+++ b/packages/swc-plugin-workflow/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/swc-plugin",
-  "version": "4.1.0-beta.22",
+  "version": "4.1.0",
   "description": "SWC plugin for transforming Workflow SDK code",
   "license": "Apache-2.0",
   "type": "module",
diff --git a/packages/tsconfig/CHANGELOG.md b/packages/tsconfig/CHANGELOG.md
index fa4d34b60a..dfa4ec8efb 100644
--- a/packages/tsconfig/CHANGELOG.md
+++ b/packages/tsconfig/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @workflow/tsconfig
 
+## 4.0.1
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
 ## 4.0.1-beta.0
 
 ### Patch Changes
diff --git a/packages/tsconfig/package.json b/packages/tsconfig/package.json
index 20ebfe99a9..96fb6c4c97 100644
--- a/packages/tsconfig/package.json
+++ b/packages/tsconfig/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/tsconfig",
-  "version": "4.0.1-beta.0",
+  "version": "4.0.1",
   "license": "Apache-2.0",
   "private": true
 }
diff --git a/packages/typescript-plugin/CHANGELOG.md b/packages/typescript-plugin/CHANGELOG.md
index 6778e5a633..0fde1eacdf 100644
--- a/packages/typescript-plugin/CHANGELOG.md
+++ b/packages/typescript-plugin/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @workflow/typescript-plugin
 
+## 4.0.1
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
 ## 4.0.1-beta.5
 
 ### Patch Changes
diff --git a/packages/typescript-plugin/package.json b/packages/typescript-plugin/package.json
index e11da2a5ed..e0b572e78e 100644
--- a/packages/typescript-plugin/package.json
+++ b/packages/typescript-plugin/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/typescript-plugin",
-  "version": "4.0.1-beta.5",
+  "version": "4.0.1",
   "description": "TypeScript Language Service Plugin for Workflow SDK",
   "main": "dist/index.js",
   "files": [
diff --git a/packages/utils/CHANGELOG.md b/packages/utils/CHANGELOG.md
index 9a229439c5..fcbac55639 100644
--- a/packages/utils/CHANGELOG.md
+++ b/packages/utils/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @workflow/utils
 
+## 4.1.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
 ## 4.1.0-beta.13
 
 ### Patch Changes
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 34299c0fd6..9306a21858 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/utils",
   "description": "Utility functions for Workflow SDK",
-  "version": "4.1.0-beta.13",
+  "version": "4.1.0",
   "type": "module",
   "main": "dist/index.js",
   "files": [
diff --git a/packages/vite/CHANGELOG.md b/packages/vite/CHANGELOG.md
index 88627a61e6..347a99ce64 100644
--- a/packages/vite/CHANGELOG.md
+++ b/packages/vite/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @workflow/vite
 
+## 4.0.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c), [`1ef83dc`](https://github.com/vercel/workflow/commit/1ef83dcc086f44a05b1801ed299de8e48cea9fa3)]:
+  - @workflow/builders@4.0.1
+
 ## 4.0.0-beta.27
 
 ### Patch Changes
diff --git a/packages/vite/package.json b/packages/vite/package.json
index 6ce1d4a517..058a2a1e3c 100644
--- a/packages/vite/package.json
+++ b/packages/vite/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/vite",
   "description": "Vite plugin for Workflow SDK",
-  "version": "4.0.0-beta.27",
+  "version": "4.0.0",
   "type": "module",
   "main": "dist/index.js",
   "files": [
diff --git a/packages/vitest/CHANGELOG.md b/packages/vitest/CHANGELOG.md
index 096243d238..d68a3d4ff5 100644
--- a/packages/vitest/CHANGELOG.md
+++ b/packages/vitest/CHANGELOG.md
@@ -1,5 +1,18 @@
 # @workflow/vitest
 
+## 4.0.1
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c), [`1ef83dc`](https://github.com/vercel/workflow/commit/1ef83dcc086f44a05b1801ed299de8e48cea9fa3)]:
+  - @workflow/builders@4.0.1
+  - @workflow/core@4.2.0
+  - @workflow/rollup@4.0.0
+  - @workflow/world@4.1.0
+  - @workflow/world-local@4.1.0
+
 ## 4.0.1-beta.14
 
 ### Patch Changes
diff --git a/packages/vitest/package.json b/packages/vitest/package.json
index e1c8f30afb..a5287dc928 100644
--- a/packages/vitest/package.json
+++ b/packages/vitest/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/vitest",
-  "version": "4.0.1-beta.14",
+  "version": "4.0.1",
   "description": "Vitest plugin for testing Workflow SDK workflows",
   "type": "module",
   "main": "./dist/index.js",
diff --git a/packages/web-shared/CHANGELOG.md b/packages/web-shared/CHANGELOG.md
index dfbd5ad864..9106f97cea 100644
--- a/packages/web-shared/CHANGELOG.md
+++ b/packages/web-shared/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @workflow/web-shared
 
+## 4.1.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c)]:
+  - @workflow/core@4.2.0
+  - @workflow/utils@4.1.0
+  - @workflow/world@4.1.0
+
 ## 4.1.0-beta.72
 
 ### Patch Changes
diff --git a/packages/web-shared/package.json b/packages/web-shared/package.json
index 1b15fcc278..4a93278b8c 100644
--- a/packages/web-shared/package.json
+++ b/packages/web-shared/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/web-shared",
   "description": "Shared components for Workflow Observability UI",
-  "version": "4.1.0-beta.72",
+  "version": "4.1.0",
   "private": false,
   "files": [
     "dist",
diff --git a/packages/web/CHANGELOG.md b/packages/web/CHANGELOG.md
index 3095a07bae..b1fd1d9577 100644
--- a/packages/web/CHANGELOG.md
+++ b/packages/web/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @workflow/web
 
+## 4.1.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
 ## 4.1.0-beta.47
 
 ### Patch Changes
diff --git a/packages/web/package.json b/packages/web/package.json
index 460630bc08..927ec34989 100644
--- a/packages/web/package.json
+++ b/packages/web/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/web",
   "description": "Workflow Observability UI",
-  "version": "4.1.0-beta.47",
+  "version": "4.1.0",
   "type": "module",
   "private": false,
   "files": [
diff --git a/packages/workflow/CHANGELOG.md b/packages/workflow/CHANGELOG.md
index 2a9ea7ee48..a3801df8ea 100644
--- a/packages/workflow/CHANGELOG.md
+++ b/packages/workflow/CHANGELOG.md
@@ -1,5 +1,25 @@
 # workflow
 
+## 4.2.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c)]:
+  - @workflow/astro@4.0.0
+  - @workflow/cli@4.2.0
+  - @workflow/core@4.2.0
+  - @workflow/errors@4.1.0
+  - @workflow/nest@0.0.0
+  - @workflow/next@4.0.1
+  - @workflow/nitro@4.0.1
+  - @workflow/nuxt@4.0.1
+  - @workflow/rollup@4.0.0
+  - @workflow/sveltekit@4.0.0
+  - @workflow/typescript-plugin@4.0.1
+  - @workflow/utils@4.1.0
+
 ## 4.2.0-beta.77
 
 ### Patch Changes
diff --git a/packages/workflow/package.json b/packages/workflow/package.json
index 33133caf6f..968491a7d7 100644
--- a/packages/workflow/package.json
+++ b/packages/workflow/package.json
@@ -1,6 +1,6 @@
 {
   "name": "workflow",
-  "version": "4.2.0-beta.77",
+  "version": "4.2.0",
   "description": "Workflow SDK - Build durable, resilient, and observable workflows",
   "main": "dist/typescript-plugin.cjs",
   "type": "module",
diff --git a/packages/world-local/CHANGELOG.md b/packages/world-local/CHANGELOG.md
index 51d2a43f12..faaa0b833e 100644
--- a/packages/world-local/CHANGELOG.md
+++ b/packages/world-local/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @workflow/world-local
 
+## 4.1.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c)]:
+  - @workflow/errors@4.1.0
+  - @workflow/utils@4.1.0
+  - @workflow/world@4.1.0
+
 ## 4.1.0-beta.50
 
 ### Patch Changes
diff --git a/packages/world-local/package.json b/packages/world-local/package.json
index 0a8bd37fbe..e410cc8938 100644
--- a/packages/world-local/package.json
+++ b/packages/world-local/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world-local",
-  "version": "4.1.0-beta.50",
+  "version": "4.1.0",
   "description": "Local development World implementation for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/world-postgres/CHANGELOG.md b/packages/world-postgres/CHANGELOG.md
index 7f8e050382..ab881f38d8 100644
--- a/packages/world-postgres/CHANGELOG.md
+++ b/packages/world-postgres/CHANGELOG.md
@@ -1,5 +1,17 @@
 # @workflow/world-postgres
 
+## 4.1.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c)]:
+  - @workflow/errors@4.1.0
+  - @workflow/utils@4.1.0
+  - @workflow/world@4.1.0
+  - @workflow/world-local@4.1.0
+
 ## 4.1.0-beta.52
 
 ### Patch Changes
diff --git a/packages/world-postgres/package.json b/packages/world-postgres/package.json
index fd4cbc00a6..f0c4bfb00a 100644
--- a/packages/world-postgres/package.json
+++ b/packages/world-postgres/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world-postgres",
-  "version": "4.1.0-beta.52",
+  "version": "4.1.0",
   "description": "A reference World implementation based on PostgreSQL",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/world-testing/CHANGELOG.md b/packages/world-testing/CHANGELOG.md
index 9f42706b7b..b860f3fa2d 100644
--- a/packages/world-testing/CHANGELOG.md
+++ b/packages/world-testing/CHANGELOG.md
@@ -1,5 +1,17 @@
 # @workflow/world-testing
 
+## 4.1.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c)]:
+  - @workflow/cli@4.2.0
+  - @workflow/core@4.2.0
+  - workflow@4.2.0
+  - @workflow/world@4.1.0
+
 ## 4.1.0-beta.78
 
 ### Patch Changes
diff --git a/packages/world-testing/package.json b/packages/world-testing/package.json
index 0b0ed6854e..b583122353 100644
--- a/packages/world-testing/package.json
+++ b/packages/world-testing/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world-testing",
-  "version": "4.1.0-beta.78",
+  "version": "4.1.0",
   "description": "Testing utilities and World implementation for Workflow SDK",
   "main": "dist/src/index.mjs",
   "files": [
diff --git a/packages/world-vercel/CHANGELOG.md b/packages/world-vercel/CHANGELOG.md
index 6d0850138f..58bd8a23ad 100644
--- a/packages/world-vercel/CHANGELOG.md
+++ b/packages/world-vercel/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @workflow/world-vercel
 
+## 4.1.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
+- Updated dependencies [[`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c)]:
+  - @workflow/errors@4.1.0
+  - @workflow/world@4.1.0
+
 ## 4.1.0-beta.48
 
 ### Patch Changes
diff --git a/packages/world-vercel/package.json b/packages/world-vercel/package.json
index a57a57617c..b2e97d14c5 100644
--- a/packages/world-vercel/package.json
+++ b/packages/world-vercel/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world-vercel",
-  "version": "4.1.0-beta.48",
+  "version": "4.1.0",
   "description": "Vercel platform World implementation for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/world/CHANGELOG.md b/packages/world/CHANGELOG.md
index 567c6adaa0..5e33c65af2 100644
--- a/packages/world/CHANGELOG.md
+++ b/packages/world/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @workflow/world
 
+## 4.1.0
+
+### Patch Changes
+
+- [#1640](https://github.com/vercel/workflow/pull/1640) [`8890b33`](https://github.com/vercel/workflow/commit/8890b33b9b6497824309ced298a7b1acab73142c) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Stable release
+
 ## 4.1.0-beta.16
 
 ### Patch Changes
diff --git a/packages/world/package.json b/packages/world/package.json
index 7b580dd8f5..519f5dd76c 100644
--- a/packages/world/package.json
+++ b/packages/world/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world",
-  "version": "4.1.0-beta.16",
+  "version": "4.1.0",
   "description": "The Workflows World interface",
   "type": "module",
   "main": "dist/index.js",