diff --git a/autoload/SpaceVim.vim b/autoload/SpaceVim.vim
index fb21ea778..e1c0c8fcd 100644
--- a/autoload/SpaceVim.vim
+++ b/autoload/SpaceVim.vim
@@ -51,7 +51,7 @@ let s:SYSTEM = SpaceVim#api#import('system')
 
 ""
 " Version of SpaceVim , this value can not be changed.
-let g:spacevim_version = '2.3.0'
+let g:spacevim_version = '2.4.0-dev'
 
 ""
 " @section default_indent, options-default_indent
diff --git a/docs/_posts/2024-03-23-SpaceVim-release-v2.3.0.md b/docs/_posts/2024-03-23-SpaceVim-release-v2.3.0.md
index 062ef3bfd..f87de6dea 100644
--- a/docs/_posts/2024-03-23-SpaceVim-release-v2.3.0.md
+++ b/docs/_posts/2024-03-23-SpaceVim-release-v2.3.0.md
@@ -24,7 +24,7 @@ The last release is v2.2.0, After 9 months development.
 The v2.3.0 has been released.
 So let's take a look at what happened since last release.
 
-![welcome page](https://img.spacevim.org/release-v2.2.0.png)
+![welcome page](https://img.spacevim.org/release-v2.3.0.png)
 
 - [Quick start guide](../quick-start-guide/): installation, configuration, and resources of learning SpaceVim
 - [documentation](../documentation/): the primary official document of SpaceVim
diff --git a/docs/cn/install.cmd b/docs/cn/install.cmd
index 073db715e..4e26cc89f 100644
--- a/docs/cn/install.cmd
+++ b/docs/cn/install.cmd
@@ -11,7 +11,7 @@ echo "       \______/| ##____/ \_______/\_______/\_______/   \_/   |__|__/ |__/
 echo "               | ##                                                           "
 echo "               | ##                                                           "
 echo "               |__/                                                           "
-echo "                    版本: 2.3.0        中文官网: https://spacevim.org/cn/     "
+echo "                    版本: 2.4.0-dev    中文官网: https://spacevim.org/cn/     "
 
 Push-Location ~
 
diff --git a/docs/cn/install.sh b/docs/cn/install.sh
index f27de9b31..a3de82464 100755
--- a/docs/cn/install.sh
+++ b/docs/cn/install.sh
@@ -84,7 +84,7 @@ On_IWhite='\033[0;107m'   # White
 # }}}
 
 # version
-Version='2.3.0'
+Version='2.4.0-dev'
 #System name
 System="$(uname -s)"
 
diff --git a/docs/install.cmd b/docs/install.cmd
index c4e002598..81174173b 100644
--- a/docs/install.cmd
+++ b/docs/install.cmd
@@ -19,7 +19,7 @@ echo "       \______/| ##____/ \_______/\_______/\_______/   \_/   |__|__/ |__/
 echo "               | ##                                                           "
 echo "               | ##                                                           "
 echo "               |__/                                                           "
-echo "                      version : v2.3.0         by : spacevim.org              "
+echo "                      version : v2.4.0-dev     by : spacevim.org              "
 
 Function Pause ($Message = "Press any key to continue . . . ") {
     if ((Test-Path variable:psISE) -and $psISE) {
diff --git a/docs/install.sh b/docs/install.sh
index 1d5f8b691..2aac8f91f 100755
--- a/docs/install.sh
+++ b/docs/install.sh
@@ -84,7 +84,7 @@ On_IWhite='\033[0;107m'   # White
 # }}}
 
 # version
-Version='2.3.0'
+Version='2.4.0-dev'
 #System name
 System="$(uname -s)"
 # }}}