diff --git a/README.md b/README.md
index 5521fd3..2f9d5fa 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,7 @@ This is a GitBucket plug-in which provides code snippet repository like Gist.
 
 | Plugin version | GitBucket version |
 |:---------------|:------------------|
+| 4.23.x         | 4.40.x -          |
 | 4.22.x         | 4.37.x -          |
 | 4.21.x         | 4.36.x -          |
 | 4.20.x         | 4.35.x -          |
diff --git a/build.sbt b/build.sbt
index 5b84d80..de8a6f7 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,6 +1,6 @@
 organization := "io.github.gitbucket"
 name := "gitbucket-gist-plugin"
-version := "4.22.0"
+version := "4.23.0"
 scalaVersion := "2.13.12"
 gitbucketVersion := "4.40.0"
 
diff --git a/src/main/scala/Plugin.scala b/src/main/scala/Plugin.scala
index c35345a..830e64c 100755
--- a/src/main/scala/Plugin.scala
+++ b/src/main/scala/Plugin.scala
@@ -44,7 +44,8 @@ class Plugin extends gitbucket.core.plugin.Plugin {
     new Version("4.19.0"),
     new Version("4.20.0"),
     new Version("4.21.0"),
-    new Version("4.22.0")
+    new Version("4.22.0"),
+    new Version("4.23.0")
   )
 
   override def initialize(registry: PluginRegistry, context: ServletContext, settings: SystemSettings): Unit = {