From 74b346eafef73b046a6d3830ea0651cddc6ead1f Mon Sep 17 00:00:00 2001
From: Ruben Fiszel <ruben@windmill.dev>
Date: Thu, 29 Jan 2026 08:38:31 +0000
Subject: [PATCH] chore(main): release 1.621.0 (#7732)

* chore(main): release 1.621.0

* Apply automatic changes

---------

Co-authored-by: rubenfiszel <275584+rubenfiszel@users.noreply.github.com>
---
 CHANGELOG.md                                  | 12 ++++
 backend/Cargo.lock                            | 58 +++++++++----------
 backend/Cargo.toml                            |  4 +-
 backend/windmill-api/openapi.yaml             |  2 +-
 benchmarks/lib.ts                             |  2 +-
 cli/src/main.ts                               |  2 +-
 frontend/package-lock.json                    |  4 +-
 frontend/package.json                         |  2 +-
 lsp/Pipfile                                   |  4 +-
 openflow.openapi.yaml                         |  2 +-
 .../WindmillClient/WindmillClient.psd1        |  2 +-
 python-client/wmill/pyproject.toml            |  2 +-
 python-client/wmill_pg/pyproject.toml         |  2 +-
 typescript-client/jsr.json                    |  2 +-
 typescript-client/package.json                |  2 +-
 version.txt                                   |  2 +-
 16 files changed, 58 insertions(+), 46 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 231b1a48cd..ae0e8adda5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.621.0](https://github.com/windmill-labs/windmill/compare/v1.620.1...v1.621.0) (2026-01-29)
+
+
+### Features
+
+* add QuickJS as alternative JS engine for flow expression evaluation ([#7664](https://github.com/windmill-labs/windmill/issues/7664)) ([5c20b37](https://github.com/windmill-labs/windmill/commit/5c20b37a537bae09ce13ef133ac12fd5976d9c37))
+
+
+### Bug Fixes
+
+* return null for non-existent step access in flow expressions ([22cce51](https://github.com/windmill-labs/windmill/commit/22cce51db55fe2b08a4f38cbddf98c12c861542d))
+
 ## [1.620.1](https://github.com/windmill-labs/windmill/compare/v1.620.0...v1.620.1) (2026-01-28)
 
 
diff --git a/backend/Cargo.lock b/backend/Cargo.lock
index 825a322a3e..1fe34d4512 100644
--- a/backend/Cargo.lock
+++ b/backend/Cargo.lock
@@ -15466,7 +15466,7 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
 name = "windmill"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "aws-sdk-config",
@@ -15529,7 +15529,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-api"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "argon2",
@@ -15659,7 +15659,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-api-client"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "reqwest 0.12.28",
  "serde",
@@ -15669,7 +15669,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-audit"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "chrono",
  "lazy_static",
@@ -15683,7 +15683,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-autoscaling"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "axum 0.7.9",
@@ -15702,7 +15702,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-common"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "async-recursion",
@@ -15798,7 +15798,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-git-sync"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "regex",
  "serde",
@@ -15813,7 +15813,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-indexer"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "astral-tokio-tar",
@@ -15837,7 +15837,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-macros"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "itertools 0.14.0",
  "lazy_static",
@@ -15853,7 +15853,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-mcp"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -15873,7 +15873,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-oauth"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "async-oauth2",
@@ -15897,7 +15897,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "convert_case 0.6.0",
  "serde",
@@ -15906,7 +15906,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-bash"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "lazy_static",
@@ -15918,7 +15918,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-csharp"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "serde_json",
@@ -15930,7 +15930,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-go"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "gosyn",
@@ -15942,7 +15942,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-graphql"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "lazy_static",
@@ -15954,7 +15954,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-java"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "serde_json",
@@ -15966,7 +15966,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-nu"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "nu-parser",
@@ -15977,7 +15977,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-php"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "itertools 0.14.0",
@@ -15988,7 +15988,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-py"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "itertools 0.14.0",
@@ -16001,7 +16001,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-py-imports"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "async-recursion",
@@ -16025,7 +16025,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-ruby"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "lazy_static",
@@ -16039,7 +16039,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-rust"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "convert_case 0.6.0",
@@ -16056,7 +16056,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-sql"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "lazy_static",
@@ -16070,7 +16070,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-ts"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "lazy_static",
@@ -16089,7 +16089,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-yaml"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "serde",
@@ -16100,7 +16100,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-queue"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "async-recursion",
@@ -16137,7 +16137,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-sql-datatype-parser-wasm"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "wasm-bindgen",
  "wasm-bindgen-test",
@@ -16147,7 +16147,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-worker"
-version = "1.620.1"
+version = "1.621.0"
 dependencies = [
  "anyhow",
  "async-once-cell",
diff --git a/backend/Cargo.toml b/backend/Cargo.toml
index 999a0ef5c7..189bf46beb 100644
--- a/backend/Cargo.toml
+++ b/backend/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "windmill"
-version = "1.620.1"
+version = "1.621.0"
 authors.workspace = true
 edition.workspace = true
 
@@ -35,7 +35,7 @@ members = [
 exclude = ["./windmill-duckdb-ffi-internal"]
 
 [workspace.package]
-version = "1.620.1"
+version = "1.621.0"
 authors = ["Ruben Fiszel <ruben@windmill.dev>"]
 edition = "2021"
 
diff --git a/backend/windmill-api/openapi.yaml b/backend/windmill-api/openapi.yaml
index 3e93567c2c..2c70862a55 100644
--- a/backend/windmill-api/openapi.yaml
+++ b/backend/windmill-api/openapi.yaml
@@ -1,7 +1,7 @@
 openapi: "3.0.3"
 
 info:
-  version: 1.620.1
+  version: 1.621.0
   title: Windmill API
 
   contact:
diff --git a/benchmarks/lib.ts b/benchmarks/lib.ts
index d8aa167bc9..5c9dda01e4 100644
--- a/benchmarks/lib.ts
+++ b/benchmarks/lib.ts
@@ -2,7 +2,7 @@ import { sleep } from "https://deno.land/x/sleep@v1.2.1/mod.ts";
 import * as windmill from "https://deno.land/x/windmill@v1.174.0/mod.ts";
 import * as api from "https://deno.land/x/windmill@v1.174.0/windmill-api/index.ts";
 
-export const VERSION = "v1.620.1";
+export const VERSION = "v1.621.0";
 
 export async function login(email: string, password: string): Promise<string> {
   return await windmill.UserService.login({
diff --git a/cli/src/main.ts b/cli/src/main.ts
index c18d1fa772..b18850e31d 100644
--- a/cli/src/main.ts
+++ b/cli/src/main.ts
@@ -77,7 +77,7 @@ export {
 //   }
 // });
 
-export const VERSION = "1.620.1";
+export const VERSION = "1.621.0";
 
 // Re-exported from constants.ts to maintain backwards compatibility
 export { WM_FORK_PREFIX } from "./core/constants.ts";
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 4faac9bcd8..d4adf74ce3 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "windmill-components",
-	"version": "1.620.1",
+	"version": "1.621.0",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "windmill-components",
-			"version": "1.620.1",
+			"version": "1.621.0",
 			"hasInstallScript": true,
 			"license": "AGPL-3.0",
 			"dependencies": {
diff --git a/frontend/package.json b/frontend/package.json
index 254e980c3c..e19c6cb182 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "windmill-components",
-	"version": "1.620.1",
+	"version": "1.621.0",
 	"scripts": {
 		"dev": "vite dev",
 		"build": "vite build",
diff --git a/lsp/Pipfile b/lsp/Pipfile
index 54cb75ede4..759bfe5218 100644
--- a/lsp/Pipfile
+++ b/lsp/Pipfile
@@ -4,8 +4,8 @@ verify_ssl = true
 name = "pypi"
 
 [packages]
-wmill = ">=1.620.1"
-wmill_pg = ">=1.620.1"
+wmill = ">=1.621.0"
+wmill_pg = ">=1.621.0"
 sendgrid = "*"
 mysql-connector-python = "*"
 pymongo = "*"
diff --git a/openflow.openapi.yaml b/openflow.openapi.yaml
index 28231d3977..171f73a257 100644
--- a/openflow.openapi.yaml
+++ b/openflow.openapi.yaml
@@ -1,7 +1,7 @@
 openapi: '3.0.3'
 
 info:
-  version: 1.620.1
+  version: 1.621.0
   title: OpenFlow Spec
   contact:
     name: Ruben Fiszel
diff --git a/powershell-client/WindmillClient/WindmillClient.psd1 b/powershell-client/WindmillClient/WindmillClient.psd1
index fb908786a0..2dd16b9d2f 100644
--- a/powershell-client/WindmillClient/WindmillClient.psd1
+++ b/powershell-client/WindmillClient/WindmillClient.psd1
@@ -12,7 +12,7 @@
     RootModule        = 'WindmillClient.psm1'
 
     # Version number of this module.
-    ModuleVersion     = '1.620.1'
+    ModuleVersion     = '1.621.0'
 
     # Supported PSEditions
     # CompatiblePSEditions = @()
diff --git a/python-client/wmill/pyproject.toml b/python-client/wmill/pyproject.toml
index 9e5fb885f0..0dda554553 100644
--- a/python-client/wmill/pyproject.toml
+++ b/python-client/wmill/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "wmill"
-version = "1.620.1"
+version = "1.621.0"
 description = "A client library for accessing Windmill server wrapping the Windmill client API"
 license = "Apache-2.0"
 homepage = "https://windmill.dev"
diff --git a/python-client/wmill_pg/pyproject.toml b/python-client/wmill_pg/pyproject.toml
index f21538372e..ecaefbc320 100644
--- a/python-client/wmill_pg/pyproject.toml
+++ b/python-client/wmill_pg/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "wmill-pg"
-version = "1.620.1"
+version = "1.621.0"
 description = "An extension client for the wmill client library focused on pg"
 license = "Apache-2.0"
 homepage = "https://windmill.dev"
diff --git a/typescript-client/jsr.json b/typescript-client/jsr.json
index 5faff74440..810ae2bddf 100644
--- a/typescript-client/jsr.json
+++ b/typescript-client/jsr.json
@@ -1,6 +1,6 @@
 {
   "name": "@windmill/windmill",
-  "version": "1.620.1",
+  "version": "1.621.0",
   "exports": "./src/index.ts",
   "publish": {
     "exclude": ["!src", "./s3Types.ts", "./sqlUtils.ts", "./client.ts"]
diff --git a/typescript-client/package.json b/typescript-client/package.json
index 1a446a4494..ec11e8297c 100644
--- a/typescript-client/package.json
+++ b/typescript-client/package.json
@@ -1,7 +1,7 @@
 {
   "name": "windmill-client",
   "description": "Windmill SDK client for browsers and Node.js",
-  "version": "1.620.1",
+  "version": "1.621.0",
   "author": "Ruben Fiszel",
   "license": "Apache 2.0",
   "sideEffects": false,
diff --git a/version.txt b/version.txt
index 2fb6fc216f..5f7fef44d5 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.620.1
+1.621.0