diff --git a/build.gradle.kts b/build.gradle.kts
index 7463362..cb3ca08 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -5,7 +5,7 @@ plugins {
 }
 
 group = "com.zhongan"
-version = "2.5.2"
+version = "2.5.3"
 
 repositories {
     mavenCentral()
diff --git a/src/main/java/com/zhongan/devpilot/util/PsiElementUtils.java b/src/main/java/com/zhongan/devpilot/util/PsiElementUtils.java
index a7801cf..c023976 100644
--- a/src/main/java/com/zhongan/devpilot/util/PsiElementUtils.java
+++ b/src/main/java/com/zhongan/devpilot/util/PsiElementUtils.java
@@ -59,7 +59,7 @@ private static Set<PsiClass> getClassRelatedClass(@NotNull PsiElement element) {
             var fields = psiClass.getFields();
 
             for (PsiMethod psiMethod : methods) {
-                result.addAll(getMethodParameterTypeClass(psiMethod));
+                result.addAll(getMethodRelatedClass(psiMethod));
             }
 
             for (PsiField psiField : fields) {
diff --git a/src/main/resources/META-INF/plugin.xml b/src/main/resources/META-INF/plugin.xml
index 9d07b90..f0a175d 100644
--- a/src/main/resources/META-INF/plugin.xml
+++ b/src/main/resources/META-INF/plugin.xml
@@ -6,9 +6,24 @@
     <!-- Public plugin name should be written in Title Case.
          Guidelines: https://plugins.jetbrains.com/docs/marketplace/plugin-overview-page.html#plugin-name -->
     <name>DevPilot</name>
-    <version>2.5.2</version>
+    <version>2.5.3</version>
 
     <change-notes><![CDATA[
+        <h1>Release 2.5.3</h1>
+        <h2>New Features</h2>
+        <ul>
+          <li>Support reference code in chat window</li>
+        </ul>
+        <h2>Enhancements</h2>
+        <ul>
+          <li>Improve create new file logic</li>
+          <li>Change completion trigger interval to 1s</li>
+        </ul>
+        <h2>Bug fixes</h2>
+        <ul>
+          <li>Fix rag return bug</li>
+          <li>Fix chat utf8 encoding problem</li>
+        </ul>
         <h1>Release 2.5.2</h1>
         <h2>Bug fixes</h2>
         <ul>