feat: release 2.13.1 (#2658)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 518afa0..f92d50e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@
 
 # Table of Contents
 
+- [2.13.1](#2131)
 - [2.13.0](#2130)
 - [2.11.0](#2110)
 - [2.10.1](#2101)
@@ -39,6 +40,12 @@
 - [1.5.0](#150)
 - [1.0.0](#100)
 
+## 2.13.1
+
+**This is a maintenance release, and you can see the CHANGELOG in `release/2.13` branch.**
+
+[https://github.com/apache/apisix-dashboard/blob/release/2.13/CHANGELOG.md#2131](https://github.com/apache/apisix-dashboard/blob/release/2.13/CHANGELOG.md#2131)
+
 # 2.13.0
 
 This release contains some features and bugfixes, and all the existing functionalities are compatible with Apache APISIX 2.13.x.
diff --git a/README.md b/README.md
index 607775c..990dad6 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@
 
 - The master version should be used with Apache APISIX master version.
 
-- The latest released version is [2.13.0](https://apisix.apache.org/downloads/) and is compatible with [Apache APISIX 2.13.x](https://apisix.apache.org/downloads/).
+- The latest released version is [2.13.1](https://apisix.apache.org/downloads/) and is compatible with [Apache APISIX 2.13.x](https://apisix.apache.org/downloads/).
 
 ## What's Apache APISIX Dashboard