diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6ee66759b..6dc508219 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,17 @@
+## 1.7.9
+BUG FIXES:
+* URLs in link element in XML return value is not escaped.([#372](https://github.com/personium/personium-core/issues/372))
+* Token when executing the "exec" action does not contain Role.([#384](https://github.com/personium/personium-core/issues/384))
+* Rule information is not deleted when executing Box recursive deletion API.([#388](https://github.com/personium/personium-core/issues/388))
+
+IMPROVEMENTS:
+* Divide elasticsearch index into each type.([#390](https://github.com/personium/personium-core/issues/390))
+  * Note: You need to recreate the Elasticsearch index configuration.
+
 ## 1.7.8
 BUG FIXES:
 * Account locking is incorrect when using memcached.([#377](https://github.com/personium/personium-core/issues/377))
+  * Caution: It is necessary to modernize memcached. (v1.5.12) <br> Please see the [official website](https://memcached.org/) for details.
 
 IMPROVEMENTS:
 * Use secure hash in password authentication([#339](https://github.com/personium/personium-core/issues/339))
diff --git a/pom.xml b/pom.xml
index 9758f8498..d5ff2b11e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <groupId>io.personium</groupId>
     <artifactId>personium-core</artifactId>
     <packaging>war</packaging>
-    <version>1.7.9_es6.6.1-SNAPSHOT</version>
+    <version>1.7.9_es6.6.1</version>
     <name>personium-core Maven Webapp</name>
     <url>http://maven.apache.org</url>
     <licenses>
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>io.personium</groupId>
             <artifactId>personium-lib-es-adapter</artifactId>
-            <version>1_es6.6.1_3-SNAPSHOT</version>
+            <version>1_es6.6.1_3</version>
         </dependency>
         <dependency>
             <groupId>io.personium</groupId>