diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5560074..a8f5ac0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 ## Change Log
 
+### v1.1.7 (Oct 17, 2019)
+* Improved stability.
+
 ### v1.1.6 (Oct 8, 2019)
 * Improved stability.
 
diff --git a/README.md b/README.md
index 03bbf91..bb638dd 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 
 [![Platform](https://img.shields.io/badge/platform-android-orange.svg)](https://github.com/sendbird/sendbird-syncmanager-android)
 [![Languages](https://img.shields.io/badge/language-java-orange.svg)](https://github.com/sendbird/sendbird-syncmanager-android)
-[![Maven](https://img.shields.io/badge/maven-v1.1.6-green.svg)](https://github.com/sendbird/sendbird-syncmanager-android/tree/master/com/sendbird/sdk/sendbird-syncmanager/1.1.6)
+[![Maven](https://img.shields.io/badge/maven-v1.1.7-green.svg)](https://github.com/sendbird/sendbird-syncmanager-android/tree/master/com/sendbird/sdk/sendbird-syncmanager/1.1.7)
 [![Commercial License](https://img.shields.io/badge/license-Commercial-brightgreen.svg)](https://github.com/sendbird/sendbird-syncmanager-android/blob/master/LICENSE.md)
 
 SendBird SyncManager is chat data sync management add-on for SendBird. SyncManager offers an event-based data management framework so that each view would listen data event in event handler in order to update the view. And it stores the data into SQLite which implements local caching for faster loading.
@@ -20,7 +20,7 @@ repositories {
 }
 dependencies {
     // SyncManager
-    implementation 'com.sendbird.sdk:sendbird-syncmanager:1.1.6'
+    implementation 'com.sendbird.sdk:sendbird-syncmanager:1.1.7'
 
     // SendBird
     implementation 'com.sendbird.sdk:sendbird-android-sdk:3.0.102'
diff --git a/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7-javadoc.jar b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7-javadoc.jar
new file mode 100644
index 0000000..7db1ecc
Binary files /dev/null and b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7-javadoc.jar differ
diff --git a/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7-javadoc.jar.md5 b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7-javadoc.jar.md5
new file mode 100644
index 0000000..58425f0
--- /dev/null
+++ b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7-javadoc.jar.md5
@@ -0,0 +1 @@
+c086db42777d6b73845d7714fffe172e
\ No newline at end of file
diff --git a/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7-javadoc.jar.sha1 b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7-javadoc.jar.sha1
new file mode 100644
index 0000000..cd96c4e
--- /dev/null
+++ b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7-javadoc.jar.sha1
@@ -0,0 +1 @@
+703e39f82ee91bacd23cc05b60b6e9ad12e33b80
\ No newline at end of file
diff --git a/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.aar b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.aar
new file mode 100644
index 0000000..320a25d
Binary files /dev/null and b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.aar differ
diff --git a/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.aar.md5 b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.aar.md5
new file mode 100644
index 0000000..12022ac
--- /dev/null
+++ b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.aar.md5
@@ -0,0 +1 @@
+a39c95a390a03bf8c454483a455aaf18
\ No newline at end of file
diff --git a/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.aar.sha1 b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.aar.sha1
new file mode 100644
index 0000000..c7a1cd8
--- /dev/null
+++ b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.aar.sha1
@@ -0,0 +1 @@
+374ed5c317dba1fbc78fd1ccdb3f052a0b8c36c0
\ No newline at end of file
diff --git a/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.pom b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.pom
new file mode 100644
index 0000000..371caa9
--- /dev/null
+++ b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.pom
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.sendbird.sdk</groupId>
+  <artifactId>sendbird-syncmanager</artifactId>
+  <version>1.1.7</version>
+  <packaging>aar</packaging>
+  <name>SendBird SyncManager Android SDK</name>
+  <description>SendBird is simplest solution for chat and messaging. It enables your app to engage and retain your users in real-time.</description>
+  <url>https://www.sendbird.com/</url>
+  <inceptionYear>2019</inceptionYear>
+  <licenses>
+    <license>
+      <name>SendBird SyncManager SDK License</name>
+      <url>https://github.com/sendbird/SendBird-SyncManager-SDK-Android/blob/master/LICENSE.md</url>
+    </license>
+  </licenses>
+</project>
diff --git a/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.pom.md5 b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.pom.md5
new file mode 100644
index 0000000..b381138
--- /dev/null
+++ b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.pom.md5
@@ -0,0 +1 @@
+ab88650e332b0761ba68c90804ecb435
\ No newline at end of file
diff --git a/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.pom.sha1 b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.pom.sha1
new file mode 100644
index 0000000..45b300e
--- /dev/null
+++ b/com/sendbird/sdk/sendbird-syncmanager/1.1.7/sendbird-syncmanager-1.1.7.pom.sha1
@@ -0,0 +1 @@
+4a47a2d97ec25ab4451b4f5beaf27b30a3043c9e
\ No newline at end of file
diff --git a/com/sendbird/sdk/sendbird-syncmanager/maven-metadata.xml b/com/sendbird/sdk/sendbird-syncmanager/maven-metadata.xml
index 3aeca42..2aa8c6e 100644
--- a/com/sendbird/sdk/sendbird-syncmanager/maven-metadata.xml
+++ b/com/sendbird/sdk/sendbird-syncmanager/maven-metadata.xml
@@ -3,7 +3,7 @@
   <groupId>com.sendbird.sdk</groupId>
   <artifactId>sendbird-syncmanager</artifactId>
   <versioning>
-    <release>1.1.6</release>
+    <release>1.1.7</release>
     <versions>
       <version>1.0.0</version>
       <version>1.0.1</version>
@@ -15,7 +15,8 @@
       <version>1.1.4</version>
       <version>1.1.5</version>
       <version>1.1.6</version>
+      <version>1.1.7</version>
     </versions>
-    <lastUpdated>20191008090622</lastUpdated>
+    <lastUpdated>20191017051508</lastUpdated>
   </versioning>
 </metadata>
diff --git a/com/sendbird/sdk/sendbird-syncmanager/maven-metadata.xml.md5 b/com/sendbird/sdk/sendbird-syncmanager/maven-metadata.xml.md5
index 1f0afbe..3caaed0 100644
--- a/com/sendbird/sdk/sendbird-syncmanager/maven-metadata.xml.md5
+++ b/com/sendbird/sdk/sendbird-syncmanager/maven-metadata.xml.md5
@@ -1 +1 @@
-51f8e76d294215650706bcfcd52ace64
\ No newline at end of file
+d1e694da19f29aa7ef53ed3e62df7d11
\ No newline at end of file
diff --git a/com/sendbird/sdk/sendbird-syncmanager/maven-metadata.xml.sha1 b/com/sendbird/sdk/sendbird-syncmanager/maven-metadata.xml.sha1
index b6d3725..6baf9c3 100644
--- a/com/sendbird/sdk/sendbird-syncmanager/maven-metadata.xml.sha1
+++ b/com/sendbird/sdk/sendbird-syncmanager/maven-metadata.xml.sha1
@@ -1 +1 @@
-d0f7129d5f278d6ffae45a8711dd2258fca27e18
\ No newline at end of file
+55528ddc32e52c2483773ca5e9dfaf0a862ae37a
\ No newline at end of file