diff --git a/CHANGELOG.md b/CHANGELOG.md
index af50e75..b931246 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Change Log
 
+### v3.1.15 (May 11, 2022)
+* Improved stability.
+* Fixed a bug for filtering public group channels in `SBDGroupChannelCollection`.
+* Added `SBDChannelHiddenStateFilterAll`.
+* Added mentioned users to pending messages.
+
+### v3.1.14 (May 6, 2022)
+* Removed Network.framework from Podspec.
+
 ### v3.1.13 (Apr 19, 2022)
 * Fixed a crash bug.
 * Fixed a bug that `belongsTo:` of `SBDMessageListParams` returns a wrong value. 
diff --git a/Package.swift b/Package.swift
index 764a839..aaf65f9 100644
--- a/Package.swift
+++ b/Package.swift
@@ -16,8 +16,8 @@ let package = Package(
     targets: [
         .binaryTarget(
             name: "SendBirdSDK",
-            url: "https://github.com/sendbird/sendbird-ios-framework/releases/download/v3.1.13/SendBirdSDK.xcframework.zip",
-            checksum: "1b9f2ef7e776987dd8ba44c8674cf1e643af695582abfce9974c839b1e268017"
+            url: "https://github.com/sendbird/sendbird-ios-framework/releases/download/v3.1.15/SendBirdSDK.xcframework.zip",
+            checksum: "b80df38a8e9a7578d26bb7f66a15d9ad34518f300aac4db2b11bcbf6d379413e"
         ),
     ]
 )