vercel · pranaygp · Nov 22, 2025 · Nov 22, 2025
diff --git a/.changeset/pre.json b/.changeset/pre.json
@@ -46,6 +46,7 @@
     "breezy-schools-wonder",
     "bumpy-taxis-learn",
     "busy-ears-switch",
+    "calm-worlds-spend",
     "chatty-bees-sing",
     "chatty-goats-fall",
     "chilly-yaks-sneeze",
@@ -70,6 +71,7 @@
     "eager-lands-rhyme",
     "easy-coats-find",
     "easy-donkeys-lie",
+    "eight-clowns-own",
     "eight-clubs-refuse",
     "evil-mammals-hear",
     "extract-path-helpers",
@@ -154,6 +156,7 @@
     "social-paths-swim",
     "soft-glasses-watch",
     "sour-tigers-serve",
+    "spicy-rivers-call",
     "spotty-eggs-sip",
     "spotty-needles-show",
     "standardize-naming",

diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @workflow/ai
 
+## 4.0.1-beta.19
+
+### Patch Changes
+
+- [email protected]
+
 ## 4.0.1-beta.18
 
 ### Patch Changes

diff --git a/packages/ai/package.json b/packages/ai/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/ai",
-  "version": "4.0.1-beta.18",
+  "version": "4.0.1-beta.19",
   "description": "Workflow DevKit compatible helper library for the AI SDK",
   "type": "module",
   "main": "dist/index.js",
@@ -42,7 +42,7 @@
     "ai": "catalog:"
   },
   "peerDependencies": {
-    "workflow": "4.0.1-beta.18",
+    "workflow": "4.0.1-beta.19",
     "ai": "^5"
   },
   "dependencies": {

diff --git a/packages/builders/CHANGELOG.md b/packages/builders/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @workflow/builders
 
+## 4.0.1-beta.15
+
+### Patch Changes
+
+- 73b6c68: Remove suppressUndefinedRejection from BaseBuilder
+- Updated dependencies [3436629]
+- Updated dependencies [9961140]
+- Updated dependencies [73b6c68]
+  - @workflow/[email protected]
+
 ## 4.0.1-beta.14
 
 ### Patch Changes

diff --git a/packages/builders/package.json b/packages/builders/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/builders",
-  "version": "4.0.1-beta.14",
+  "version": "4.0.1-beta.15",
   "description": "Shared builder infrastructure for Workflow DevKit",
   "type": "module",
   "main": "./dist/index.js",

diff --git a/packages/cli/CHANGELOG.md b/packages/cli/CHANGELOG.md
@@ -1,5 +1,17 @@
 # @workflow/cli
 
+## 4.0.1-beta.19
+
+### Patch Changes
+
+- Updated dependencies [3436629]
+- Updated dependencies [9961140]
+- Updated dependencies [73b6c68]
+  - @workflow/[email protected]
+  - @workflow/[email protected]
+  - @workflow/[email protected]
+  - @workflow/[email protected]
+
 ## 4.0.1-beta.18
 
 ### Patch Changes

diff --git a/packages/cli/package.json b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/cli",
-  "version": "4.0.1-beta.18",
+  "version": "4.0.1-beta.19",
   "description": "Command-line interface for Workflow DevKit",
   "type": "module",
   "bin": {

diff --git a/packages/core/CHANGELOG.md b/packages/core/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @workflow/core
 
+## 4.0.1-beta.16
+
+### Patch Changes
+
+- 3436629: Fix bugs in streamer (empty chunk handling and cloning chunks)
+- 9961140: Fix hydration of eventData for sleep calls
+- 73b6c68: Remove suppressUndefinedRejection from BaseBuilder
+- Updated dependencies [3436629]
+  - @workflow/[email protected]
+
 ## 4.0.1-beta.15
 
 ### Patch Changes

diff --git a/packages/core/package.json b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/core",
-  "version": "4.0.1-beta.15",
+  "version": "4.0.1-beta.16",
   "description": "Core runtime and engine for Workflow DevKit",
   "type": "module",
   "main": "dist/index.js",

diff --git a/packages/next/CHANGELOG.md b/packages/next/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @workflow/next
 
+## 4.0.1-beta.19
+
+### Patch Changes
+
+- Updated dependencies [3436629]
+- Updated dependencies [9961140]
+- Updated dependencies [73b6c68]
+  - @workflow/core@4.0.1-beta.16
+  - @workflow/builders@4.0.1-beta.15
+
 ## 4.0.1-beta.18
 
 ### Patch Changes

diff --git a/packages/next/package.json b/packages/next/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/next",
-  "version": "4.0.1-beta.18",
+  "version": "4.0.1-beta.19",
   "description": "Next.js integration for Workflow DevKit",
   "type": "commonjs",
   "main": "dist/index.js",

diff --git a/packages/nitro/CHANGELOG.md b/packages/nitro/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @vercel/workflow-nitro
 
+## 4.0.1-beta.19
+
+### Patch Changes
+
+- 73b6c68: Remove suppressUndefinedRejection from BaseBuilder
+- Updated dependencies [3436629]
+- Updated dependencies [9961140]
+- Updated dependencies [73b6c68]
+  - @workflow/[email protected]
+  - @workflow/[email protected]
+
 ## 4.0.1-beta.18
 
 ### Patch Changes

diff --git a/packages/nitro/package.json b/packages/nitro/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/nitro",
-  "version": "4.0.1-beta.18",
+  "version": "4.0.1-beta.19",
   "description": "Nitro integration for Workflow DevKit",
   "type": "module",
   "main": "dist/index.js",

diff --git a/packages/nuxt/CHANGELOG.md b/packages/nuxt/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @workflow/nuxt
 
+## 4.0.1-beta.8
+
+### Patch Changes
+
+- Updated dependencies [73b6c68]
+  - @workflow/[email protected]
+
 ## 4.0.1-beta.7
 
 ### Patch Changes

diff --git a/packages/nuxt/package.json b/packages/nuxt/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/nuxt",
-  "version": "4.0.1-beta.7",
+  "version": "4.0.1-beta.8",
   "description": "Nuxt integration for Workflow DevKit",
   "license": "Apache-2.0",
   "type": "module",

diff --git a/packages/sveltekit/CHANGELOG.md b/packages/sveltekit/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @workflow/sveltekit
 
+## 4.0.0-beta.13
+
+### Patch Changes
+
+- 73b6c68: Remove suppressUndefinedRejection from BaseBuilder
+- Updated dependencies [73b6c68]
+  - @workflow/[email protected]
+
 ## 4.0.0-beta.12
 
 ### Patch Changes

diff --git a/packages/sveltekit/package.json b/packages/sveltekit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/sveltekit",
-  "version": "4.0.0-beta.12",
+  "version": "4.0.0-beta.13",
   "description": "SvelteKit integration for Workflow DevKit",
   "type": "module",
   "main": "dist/index.js",

diff --git a/packages/web-shared/CHANGELOG.md b/packages/web-shared/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @workflow/web-shared
 
+## 4.0.1-beta.17
+
+### Patch Changes
+
+- 9961140: Fix hydration of eventData for sleep calls
+- Updated dependencies [3436629]
+- Updated dependencies [9961140]
+- Updated dependencies [73b6c68]
+  - @workflow/[email protected]
+
 ## 4.0.1-beta.16
 
 ### Patch Changes

diff --git 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": "4.0.1-beta.16",
+  "version": "4.0.1-beta.17",
   "private": false,
   "files": [
     "dist",

diff --git a/packages/workflow/CHANGELOG.md b/packages/workflow/CHANGELOG.md
@@ -1,5 +1,20 @@
 # workflow
 
+## 4.0.1-beta.19
+
+### Patch Changes
+
+- Updated dependencies [3436629]
+- Updated dependencies [9961140]
+- Updated dependencies [73b6c68]
+  - @workflow/[email protected]
+  - @workflow/[email protected]
+  - @workflow/[email protected]
+  - @workflow/[email protected]
+  - @workflow/[email protected]
+  - @workflow/[email protected]
+  - @workflow/[email protected]
+
 ## 4.0.1-beta.18
 
 ### Patch Changes

diff --git a/packages/workflow/package.json b/packages/workflow/package.json
@@ -1,6 +1,6 @@
 {
   "name": "workflow",
-  "version": "4.0.1-beta.18",
+  "version": "4.0.1-beta.19",
   "description": "Workflow DevKit - 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
@@ -1,5 +1,11 @@
 # @workflow/world-local
 
+## 4.0.1-beta.11
+
+### Patch Changes
+
+- 3436629: Fix bugs in streamer (empty chunk handling and cloning chunks)
+
 ## 5.0.0-beta.10
 
 ### Patch Changes

diff --git a/packages/world-local/package.json b/packages/world-local/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world-local",
-  "version": "4.0.1-beta.10",
+  "version": "4.0.1-beta.11",
   "description": "Local development World implementation for Workflow DevKit",
   "type": "module",
   "main": "dist/index.js",

diff --git a/packages/world-postgres/CHANGELOG.md b/packages/world-postgres/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @workflow/world-postgres
 
+## 4.1.0-beta.13
+
+### Patch Changes
+
+- Updated dependencies [3436629]
+  - @workflow/[email protected]
+
 ## 4.1.0-beta.12
 
 ### Patch Changes

diff --git 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.12",
+  "version": "4.1.0-beta.13",
   "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
@@ -1,5 +1,12 @@
 # @workflow/world-testing
 
+## 4.0.1-beta.20
+
+### Patch Changes
+
+- @workflow/[email protected]
+- [email protected]
+
 ## 4.0.1-beta.19
 
 ### Patch Changes

diff --git a/packages/world-testing/package.json b/packages/world-testing/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world-testing",
-  "version": "4.0.1-beta.19",
+  "version": "4.0.1-beta.20",
   "description": "Testing utilities and World implementation for Workflow DevKit",
   "main": "dist/src/index.mjs",
   "files": [