diff --git a/Cargo.lock b/Cargo.lock
index 812c55e8..4937cc7d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -933,7 +933,7 @@ dependencies = [
  "nom",
  "pathdiff",
  "serde",
- "toml 0.5.9",
+ "toml",
 ]
 
 [[package]]
@@ -2935,7 +2935,7 @@ dependencies = [
 
 [[package]]
 name = "lapce"
-version = "0.3.1"
+version = "0.4.0"
 dependencies = [
  "lapce-app",
  "lapce-proxy",
@@ -2943,7 +2943,7 @@ dependencies = [
 
 [[package]]
 name = "lapce-app"
-version = "0.3.1"
+version = "0.4.0"
 dependencies = [
  "Inflector",
  "alacritty_terminal",
@@ -2990,7 +2990,7 @@ dependencies = [
  "strum_macros",
  "tar",
  "thiserror",
- "toml 0.8.2",
+ "toml",
  "toml_edit 0.20.2",
  "tracing 0.2.0",
  "tracing-appender",
@@ -2998,13 +2998,13 @@ dependencies = [
  "tracing-subscriber",
  "unicode-width",
  "url",
- "windows-sys 0.52.0",
+ "windows-sys 0.36.1",
  "zip",
 ]
 
 [[package]]
 name = "lapce-core"
-version = "0.3.1"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -3037,7 +3037,7 @@ dependencies = [
 
 [[package]]
 name = "lapce-proxy"
-version = "0.3.1"
+version = "0.4.0"
 dependencies = [
  "alacritty_terminal",
  "anyhow",
@@ -3076,7 +3076,7 @@ dependencies = [
  "strum",
  "strum_macros",
  "tar",
- "toml 0.8.2",
+ "toml",
  "toml_edit 0.20.2",
  "tracing 0.2.0",
  "tracing-log",
@@ -3092,7 +3092,7 @@ dependencies = [
 
 [[package]]
 name = "lapce-rpc"
-version = "0.3.1"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "crossbeam-channel",
@@ -5284,18 +5284,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "toml"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "185d8ab0dfbb35cf1399a6344d8484209c088f75f8f68230da55d48d95d43e3d"
-dependencies = [
- "serde",
- "serde_spanned",
- "toml_datetime",
- "toml_edit 0.20.2",
-]
-
 [[package]]
 name = "toml_datetime"
 version = "0.6.3"
@@ -6022,7 +6010,7 @@ dependencies = [
  "serde",
  "serde_derive",
  "sha2",
- "toml 0.5.9",
+ "toml",
  "windows-sys 0.48.0",
  "zstd",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 5a90318a..f68bcb6e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ path = "lapce-proxy/src/bin/lapce-proxy.rs"
 members = ["lapce-app", "lapce-proxy", "lapce-rpc", "lapce-core"]
 
 [workspace.package]
-version      = "0.3.1"
+version      = "0.4.0"
 edition      = "2021"
 rust-version = "1.75"
 license      = "Apache-2.0"
diff --git a/extra/linux/dev.lapce.lapce.metainfo.xml b/extra/linux/dev.lapce.lapce.metainfo.xml
index 12f8d456..99d322af 100644
--- a/extra/linux/dev.lapce.lapce.metainfo.xml
+++ b/extra/linux/dev.lapce.lapce.metainfo.xml
@@ -30,6 +30,6 @@
         </screenshot>
     </screenshots>
     <releases>
-        <release version="0.3.1" date="2023-12-04"/>
+        <release version="0.4.0" date="2024-04-24"/>
     </releases>
 </component>
diff --git a/extra/macos/Lapce.app/Contents/Info.plist b/extra/macos/Lapce.app/Contents/Info.plist
index f2374a26..2f6f78e2 100644
--- a/extra/macos/Lapce.app/Contents/Info.plist
+++ b/extra/macos/Lapce.app/Contents/Info.plist
@@ -15,7 +15,7 @@
   <key>CFBundlePackageType</key>
   <string>APPL</string>
   <key>CFBundleShortVersionString</key>
-  <string>0.3.1</string>
+  <string>0.4.0</string>
   <key>CFBundleSupportedPlatforms</key>
   <array>
     <string>MacOSX</string>
diff --git a/extra/windows/wix/lapce.wxs b/extra/windows/wix/lapce.wxs
index 64a9d27c..b2d0e4c6 100644
--- a/extra/windows/wix/lapce.wxs
+++ b/extra/windows/wix/lapce.wxs
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="windows-1252"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi" xmlns:util="http://schemas.microsoft.com/wix/UtilExtension">
-    <Product Name="Lapce" Id="*" UpgradeCode="9c09a374-1135-4782-959f-2dec376a1dfa" Language="1033" Codepage="1252" Version="0.3.1" Manufacturer="Lapce">
+    <Product Name="Lapce" Id="*" UpgradeCode="9c09a374-1135-4782-959f-2dec376a1dfa" Language="1033" Codepage="1252" Version="0.4.0" Manufacturer="Lapce">
         <Package InstallerVersion="200" Compressed="yes" InstallScope="perMachine"/>
         <MajorUpgrade AllowSameVersionUpgrades="yes" DowngradeErrorMessage="A newer version of [ProductName] is already installed."/>
         <Icon Id="lapce.exe" SourceFile=".\extra\windows\lapce.ico"/>
diff --git a/lapce.spec b/lapce.spec
index b964ec68..4eefa8cd 100644
--- a/lapce.spec
+++ b/lapce.spec
@@ -1,5 +1,5 @@
 Name:           lapce-git
-Version:        0.3.1.{{{ git_dir_version }}}
+Version:        0.4.0.{{{ git_dir_version }}}
 Release:        1
 Summary:        Lightning-fast and Powerful Code Editor written in Rust
 License:        Apache-2.0