diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5071bdb..a3a38f4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,7 @@
 # Changelog
+## 4.0.8 (Jul 19, 2022)
+* Fixed auto-resend issue in offline write
+
 ## 4.0.7 (Jul 14, 2022)
 * Fixed a bug that serializing pending messages causes a crash on iOS 12 or lower
 
diff --git a/Package.swift b/Package.swift
index 6c830a1..905f6a7 100644
--- a/Package.swift
+++ b/Package.swift
@@ -15,8 +15,8 @@ let package = Package(
     targets: [
         .binaryTarget(
             name: "SendbirdChatSDK",
-            url: "https://github.com/sendbird/sendbird-chat-sdk-ios/releases/download/v4.0.7/SendbirdChatSDK.xcframework.zip",
-            checksum: "7015ff2206ff973157f43c3af42007993b9bddd18adebaff5d5efab60bf08b00"
+            url: "https://github.com/sendbird/sendbird-chat-sdk-ios/releases/download/v4.0.8/SendbirdChatSDK.xcframework.zip",
+            checksum: "81ece481b0fd998d02450f484d09fe49c5d1a639986afa3b81f845204fac14f5"
         ),
     ]
 )
diff --git a/SendbirdChatSDK.podspec b/SendbirdChatSDK.podspec
index dbbd12e..eae8090 100644
--- a/SendbirdChatSDK.podspec
+++ b/SendbirdChatSDK.podspec
@@ -1,7 +1,7 @@
 
 Pod::Spec.new do |s|
   s.name         = 'SendbirdChatSDK'
-  s.version      = "4.0.7"
+  s.version      = "4.0.8"
   s.summary      = 'Sendbird Chat iOS Framework'
   s.description  = 'Messaging and Chat API for Mobile Apps and Websites'
   s.homepage     = 'https://sendbird.com'
@@ -13,7 +13,7 @@ Pod::Spec.new do |s|
     'Celine Moon' => 'celine.moon@sendbird.com',
     'Ernest Hong' => 'ernest.hong@sendbird.com'
   }
-  s.source       = { :http => "https://github.com/sendbird/sendbird-chat-sdk-ios/releases/download/v4.0.7/SendbirdChatSDK.zip", :sha1 => "c89797997c50ecd45e74f82b51bfd1a75c6aa080" }
+  s.source       = { :http => "https://github.com/sendbird/sendbird-chat-sdk-ios/releases/download/v4.0.8/SendbirdChatSDK.zip", :sha1 => "6a8a25b5383eb08ac24132afe46d61670823b67d" }
   s.requires_arc = true
   s.platform = :ios, '9.0'
   s.documentation_url = 'https://sendbird.com/docs/chat'