diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4092f394a..d282a52f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,15 @@
 - "Breaking Changes" describes any changes that may break existing functionality or cause
   compatibility issues with previous versions.
 
+## SuperSonic [0.9.8] - 2024-11-01
+- Add LLM management module to reuse connection across agents.
+- Add ChatAPP configuration sub-module in Agent Management.
+- Add dimension value management sub-module.
+- Enhance memory management and term management sub-module.
+- Support semantic translation of complex S2SQL.
+- Introduce LLM-based semantic corrector and data interpreter.
+- Introduce new experience in Chat UI.
+
 ## SuperSonic [0.9.2] - 2024-06-01
 
 ### Added
diff --git a/pom.xml b/pom.xml
index 8705295b7..fb00edcc1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
     </parent>
 
     <properties>
-        <revision>0.9.8-SNAPSHOT</revision>
+        <revision>0.9.8</revision>
         <java.source.version>1.8</java.source.version>
         <java.target.version>1.8</java.target.version>
         <maven.compiler.source>8</maven.compiler.source>