diff --git a/CHANGES.md b/CHANGES.md
index ac8b61a9..be8acbe5 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -2,15 +2,10 @@ Changes by Version
 ==================
 Release Notes.
 
-Apollo Java 2.3.0
+Apollo Java 2.4.0
 
 ------------------
-* [add an initialize method to avoid DefaultProviderManager's logic being triggered when using custom ProviderManager.](https://github.com/apolloconfig/apollo-java/pull/50)
-* [Implement parsing time based on pattern for @ApolloJsonValue](https://github.com/apolloconfig/apollo-java/pull/53)
-* [Enhance to load mocked properties from apollo.cache-dir](https://github.com/apolloconfig/apollo-java/pull/58)
-* [perf: speed up the first loading of namespace when startup meet 404](https://github.com/apolloconfig/apollo-java/pull/61)
-* [perf: speed up when startup meets timeout](https://github.com/apolloconfig/apollo-java/pull/64)
-* [upgrade spring boot to 2.7.18](https://github.com/apolloconfig/apollo-java/pull/68)
+* 
 
 ------------------
-All issues and pull requests are [here](https://github.com/apolloconfig/apollo-java/milestone/3?closed=1)
\ No newline at end of file
+All issues and pull requests are [here](https://github.com/apolloconfig/apollo-java/milestone/4?closed=1)
\ No newline at end of file
diff --git a/changes/changes-2.3.0.md b/changes/changes-2.3.0.md
new file mode 100644
index 00000000..ac8b61a9
--- /dev/null
+++ b/changes/changes-2.3.0.md
@@ -0,0 +1,16 @@
+Changes by Version
+==================
+Release Notes.
+
+Apollo Java 2.3.0
+
+------------------
+* [add an initialize method to avoid DefaultProviderManager's logic being triggered when using custom ProviderManager.](https://github.com/apolloconfig/apollo-java/pull/50)
+* [Implement parsing time based on pattern for @ApolloJsonValue](https://github.com/apolloconfig/apollo-java/pull/53)
+* [Enhance to load mocked properties from apollo.cache-dir](https://github.com/apolloconfig/apollo-java/pull/58)
+* [perf: speed up the first loading of namespace when startup meet 404](https://github.com/apolloconfig/apollo-java/pull/61)
+* [perf: speed up when startup meets timeout](https://github.com/apolloconfig/apollo-java/pull/64)
+* [upgrade spring boot to 2.7.18](https://github.com/apolloconfig/apollo-java/pull/68)
+
+------------------
+All issues and pull requests are [here](https://github.com/apolloconfig/apollo-java/milestone/3?closed=1)
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 0983b9ce..d153bf11 100644
--- a/pom.xml
+++ b/pom.xml
@@ -60,7 +60,7 @@
   </developers>
 
   <properties>
-    <revision>2.3.0</revision>
+    <revision>2.4.0-SNAPSHOT</revision>
     <java.version>1.8</java.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <spring-boot.version>2.7.18</spring-boot.version>