diff --git a/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/Headers/TPDirect.h b/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/Headers/TPDirect.h
index 5b4d261..c875b05 100644
--- a/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/Headers/TPDirect.h
+++ b/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/Headers/TPDirect.h
@@ -3,7 +3,7 @@
 //
 //  Copyright © 2016年 Cherri Tech, Inc. All rights reserved.
 //
-//  SDK Version : V2.16.3
+//  SDK Version : V2.16.4
 
 
 #import <UIKit/UIKit.h>
diff --git a/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/TPDirect b/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/TPDirect
index 42969b8..84d7edd 100644
Binary files a/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/TPDirect and b/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/TPDirect differ
diff --git a/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeDirectory b/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeDirectory
index 344e28c..ec31739 100644
Binary files a/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeDirectory and b/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeDirectory differ
diff --git a/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeRequirements-1 b/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeRequirements-1
index 42ac884..b0ac3fa 100644
Binary files a/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeRequirements-1 and b/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeRequirements-1 differ
diff --git a/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeResources b/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeResources
index 4d9d383..ffd9faf 100644
--- a/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeResources
+++ b/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeResources
@@ -114,7 +114,7 @@
 		</data>
 		<key>Headers/TPDirect.h</key>
 		<data>
-		kqCB+R1svhZbhMThG1vEMnOpP64=
+		qF99O93irPJ27TLdUYlkKdjGIzE=
 		</data>
 		<key>Info.plist</key>
 		<data>
@@ -428,11 +428,11 @@
 		<dict>
 			<key>hash</key>
 			<data>
-			kqCB+R1svhZbhMThG1vEMnOpP64=
+			qF99O93irPJ27TLdUYlkKdjGIzE=
 			</data>
 			<key>hash2</key>
 			<data>
-			zymx1mg92cvReMB1ABXr0zHsq6UEXeL8gyYppGLK2cw=
+			a6d3PTnpRl1QmVaWNqHJmbXIT6NG4IVOubgKqtYytuE=
 			</data>
 		</dict>
 		<key>Modules/module.modulemap</key>
diff --git a/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeSignature b/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeSignature
index 78c0f21..2a54107 100644
Binary files a/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeSignature and b/TPDirect.xcframework/ios-arm64_armv7/TPDirect.framework/_CodeSignature/CodeSignature differ
diff --git a/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/Headers/TPDirect.h b/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/Headers/TPDirect.h
index 5b4d261..c875b05 100644
--- a/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/Headers/TPDirect.h
+++ b/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/Headers/TPDirect.h
@@ -3,7 +3,7 @@
 //
 //  Copyright © 2016年 Cherri Tech, Inc. All rights reserved.
 //
-//  SDK Version : V2.16.3
+//  SDK Version : V2.16.4
 
 
 #import <UIKit/UIKit.h>
diff --git a/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/TPDirect b/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/TPDirect
index abfb477..913da8b 100644
Binary files a/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/TPDirect and b/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/TPDirect differ
diff --git a/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/_CodeSignature/CodeDirectory b/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/_CodeSignature/CodeDirectory
index 2a74961..2ab9326 100644
Binary files a/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/_CodeSignature/CodeDirectory and b/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/_CodeSignature/CodeDirectory differ
diff --git a/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/_CodeSignature/CodeRequirements-1 b/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/_CodeSignature/CodeRequirements-1
index afe5d1d..c778daa 100644
Binary files a/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/_CodeSignature/CodeRequirements-1 and b/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/_CodeSignature/CodeRequirements-1 differ
diff --git a/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/_CodeSignature/CodeResources b/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/_CodeSignature/CodeResources
index 898ae01..d9c1604 100644
--- a/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/_CodeSignature/CodeResources
+++ b/TPDirect.xcframework/ios-arm64_i386_x86_64-simulator/TPDirect.framework/_CodeSignature/CodeResources
@@ -114,7 +114,7 @@
 		</data>
 		<key>Headers/TPDirect.h</key>
 		<data>
-		kqCB+R1svhZbhMThG1vEMnOpP64=
+		qF99O93irPJ27TLdUYlkKdjGIzE=
 		</data>
 		<key>Info.plist</key>
 		<data>
@@ -428,11 +428,11 @@
 		<dict>
 			<key>hash</key>
 			<data>
-			kqCB+R1svhZbhMThG1vEMnOpP64=
+			qF99O93irPJ27TLdUYlkKdjGIzE=
 			</data>
 			<key>hash2</key>
 			<data>
-			zymx1mg92cvReMB1ABXr0zHsq6UEXeL8gyYppGLK2cw=
+			a6d3PTnpRl1QmVaWNqHJmbXIT6NG4IVOubgKqtYytuE=
 			</data>
 		</dict>
 		<key>Modules/module.modulemap</key>
diff --git a/tappay-ios-sdk.podspec b/tappay-ios-sdk.podspec
index ccff223..efd184a 100644
--- a/tappay-ios-sdk.podspec
+++ b/tappay-ios-sdk.podspec
@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |spec|
   spec.name               = "tappay-ios-sdk"
-  spec.version            = "2.16.3"
+  spec.version            = "2.16.4"
   spec.platform = :ios, '11.0'
   spec.ios.deployment_target = '11.0'
   spec.summary            = "TPDirect SDK"
@@ -16,7 +16,7 @@ Pod::Spec.new do |spec|
   spec.homepage           = "https://github.com/TapPay/tappay-ios-sdk"
   spec.license = "MIT"
   spec.author             = { "Luke Cho" => "lukecho@cherricorp.com" }
-  spec.source            = { :git => 'https://github.com/TapPay/tappay-ios-sdk.git', :tag => '2.16.3' }
+  spec.source            = { :git => 'https://github.com/TapPay/tappay-ios-sdk.git', :tag => '2.16.4' }
   spec.vendored_frameworks = 'TPDirect.xcframework'
   spec.pod_target_xcconfig = {
     'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'arm64',