diff --git a/CHANGELOG.md b/CHANGELOG.md
index cd62c26420..a7d0b9027f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.281.1](https://github.com/windmill-labs/windmill/compare/v1.281.0...v1.281.1) (2024-02-28)
+
+
+### Bug Fixes
+
+* fix app expr break ([d1bb6a6](https://github.com/windmill-labs/windmill/commit/d1bb6a6924eded9a333e0314df362f480b14e0ef))
+
 ## [1.281.0](https://github.com/windmill-labs/windmill/compare/v1.280.0...v1.281.0) (2024-02-28)
 
 
diff --git a/backend/Cargo.lock b/backend/Cargo.lock
index 38dd94768a..87ba09b631 100644
--- a/backend/Cargo.lock
+++ b/backend/Cargo.lock
@@ -9025,7 +9025,7 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
 name = "windmill"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "anyhow",
  "axum",
@@ -9062,7 +9062,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-api"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "anyhow",
  "argon2",
@@ -9136,7 +9136,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-api-client"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "base64 0.21.7",
  "chrono",
@@ -9154,7 +9154,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-audit"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "chrono",
  "serde",
@@ -9167,7 +9167,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-common"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "anyhow",
  "axum",
@@ -9200,7 +9200,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-git-sync"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "regex",
  "rsmq_async",
@@ -9215,7 +9215,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "serde",
  "serde_json",
@@ -9223,7 +9223,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-bash"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "anyhow",
  "lazy_static",
@@ -9234,7 +9234,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-go"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "anyhow",
  "gosyn",
@@ -9246,7 +9246,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-graphql"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "anyhow",
  "lazy_static",
@@ -9257,7 +9257,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-py"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "anyhow",
  "itertools 0.12.1",
@@ -9268,7 +9268,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-py-imports"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "anyhow",
  "async-recursion",
@@ -9285,7 +9285,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-sql"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "anyhow",
  "lazy_static",
@@ -9296,7 +9296,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-ts"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "anyhow",
  "convert_case 0.6.0",
@@ -9314,7 +9314,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-parser-wasm"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "anyhow",
  "getrandom 0.2.12",
@@ -9332,7 +9332,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-queue"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "anyhow",
  "async-recursion",
@@ -9365,7 +9365,7 @@ dependencies = [
 
 [[package]]
 name = "windmill-worker"
-version = "1.281.0"
+version = "1.281.1"
 dependencies = [
  "anyhow",
  "async-recursion",
diff --git a/backend/Cargo.toml b/backend/Cargo.toml
index 95fe8389f7..39efa45101 100644
--- a/backend/Cargo.toml
+++ b/backend/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "windmill"
-version = "1.281.0"
+version = "1.281.1"
 authors.workspace = true
 edition.workspace = true
 
@@ -22,7 +22,7 @@ members = [
 ]
 
 [workspace.package]
-version = "1.281.0"
+version = "1.281.1"
 authors = ["Ruben Fiszel <ruben@windmill.dev>"]
 edition = "2021"
 
diff --git a/backend/windmill-api/openapi.yaml b/backend/windmill-api/openapi.yaml
index a35f8e33da..f8e3ad1027 100644
--- a/backend/windmill-api/openapi.yaml
+++ b/backend/windmill-api/openapi.yaml
@@ -1,7 +1,7 @@
 openapi: "3.0.3"
 
 info:
-  version: 1.281.0
+  version: 1.281.1
   title: Windmill API
 
   contact:
diff --git a/benchmarks/lib.ts b/benchmarks/lib.ts
index f8dbfa1811..d73aee9593 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 = "v1.281.0";
+export const VERSION = "v1.281.1";
 
 export async function login(email: string, password: string): Promise<string> {
   return await windmill.UserService.login({
diff --git a/cli/main.ts b/cli/main.ts
index 30e43404bc..60ec53b7c4 100644
--- a/cli/main.ts
+++ b/cli/main.ts
@@ -31,7 +31,7 @@ addEventListener("error", (event) => {
   }
 });
 
-export const VERSION = "v1.281.0";
+export const VERSION = "v1.281.1";
 
 let command: any = new Command()
   .name("wmill")
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index a83bd7ce6d..98b5b21e7e 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "windmill-components",
-	"version": "1.281.0",
+	"version": "1.281.1",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "windmill-components",
-			"version": "1.281.0",
+			"version": "1.281.1",
 			"license": "AGPL-3.0",
 			"dependencies": {
 				"@aws-crypto/sha256-js": "^4.0.0",
diff --git a/frontend/package.json b/frontend/package.json
index 6cf166c9b5..f6d088d990 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "windmill-components",
-	"version": "1.281.0",
+	"version": "1.281.1",
 	"scripts": {
 		"dev": "vite dev",
 		"build": "vite build",
diff --git a/lsp/Pipfile b/lsp/Pipfile
index 413103fd5d..d66ab47c25 100644
--- a/lsp/Pipfile
+++ b/lsp/Pipfile
@@ -4,8 +4,8 @@ verify_ssl = true
 name = "pypi"
 
 [packages]
-wmill = ">=1.281.0"
-wmill_pg = ">=1.281.0"
+wmill = ">=1.281.1"
+wmill_pg = ">=1.281.1"
 sendgrid = "*"
 mysql-connector-python = "*"
 pymongo = "*"
diff --git a/openflow.openapi.yaml b/openflow.openapi.yaml
index 33434c5728..834c9f6df2 100644
--- a/openflow.openapi.yaml
+++ b/openflow.openapi.yaml
@@ -1,7 +1,7 @@
 openapi: "3.0.3"
 
 info:
-  version: 1.281.0
+  version: 1.281.1
   title: OpenFlow Spec
   contact:
     name: Ruben Fiszel
diff --git a/python-client/wmill/pyproject.toml b/python-client/wmill/pyproject.toml
index 5bf587253f..a29f06270a 100644
--- a/python-client/wmill/pyproject.toml
+++ b/python-client/wmill/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "wmill"
-version = "1.281.0"
+version = "1.281.1"
 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 17a073dbdb..e8f00ffff3 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 = "1.281.0"
+version = "1.281.1"
 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/package.json b/typescript-client/package.json
index 0189fe3fb6..5aeda8d641 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": "1.281.0",
+  "version": "1.281.1",
   "author": "Ruben Fiszel",
   "license": "Apache 2.0",
   "devDependencies": {
diff --git a/version.txt b/version.txt
index f6c82af30e..158c049911 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.281.0
+1.281.1