diff --git a/QiscusCoreAPI.podspec b/QiscusCoreAPI.podspec
index d57192b..d6a7ef2 100644
--- a/QiscusCoreAPI.podspec
+++ b/QiscusCoreAPI.podspec
@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
 s.name         = "QiscusCoreAPI"
-s.version      = "0.1.4"
+s.version      = "0.2.1"
 s.summary      = "Qiscus Core API."
 s.homepage     = "http://qiscus.com"
 s.license      = "MIT"
diff --git a/QiscusCoreApi.framework/Headers/QiscusCoreApi-Swift.h b/QiscusCoreApi.framework/Headers/QiscusCoreApi-Swift.h
index 488e484..1914665 100644
--- a/QiscusCoreApi.framework/Headers/QiscusCoreApi-Swift.h
+++ b/QiscusCoreApi.framework/Headers/QiscusCoreApi-Swift.h
@@ -1,4 +1,4 @@
-// Generated by Apple Swift version 5.1.3 (swiftlang-1100.0.282.1 clang-1100.0.33.15)
+// Generated by Apple Swift version 5.2.2 (swiftlang-1103.0.32.6 clang-1103.0.32.51)
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wgcc-compat"
 
@@ -82,6 +82,11 @@ typedef unsigned int swift_uint4  __attribute__((__ext_vector_type__(4)));
 #else
 # define SWIFT_NOESCAPE
 #endif
+#if __has_attribute(ns_consumed)
+# define SWIFT_RELEASES_ARGUMENT __attribute__((ns_consumed))
+#else
+# define SWIFT_RELEASES_ARGUMENT
+#endif
 #if __has_attribute(warn_unused_result)
 # define SWIFT_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
 #else
diff --git a/QiscusCoreApi.framework/Info.plist b/QiscusCoreApi.framework/Info.plist
index 66714d8..4d13b76 100644
Binary files a/QiscusCoreApi.framework/Info.plist and b/QiscusCoreApi.framework/Info.plist differ
diff --git a/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm.swiftdoc b/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm.swiftdoc
index d3572ca..042f715 100644
Binary files a/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm.swiftdoc and b/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm.swiftdoc differ
diff --git a/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm.swiftmodule b/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm.swiftmodule
index a24f651..199ed1a 100644
Binary files a/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm.swiftmodule and b/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm.swiftmodule differ
diff --git a/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm64.swiftdoc b/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm64.swiftdoc
index 8c4df99..2289897 100644
Binary files a/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm64.swiftdoc and b/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm64.swiftdoc differ
diff --git a/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm64.swiftmodule b/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm64.swiftmodule
index ada1d45..52028b9 100644
Binary files a/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm64.swiftmodule and b/QiscusCoreApi.framework/Modules/QiscusCoreApi.swiftmodule/arm64.swiftmodule differ
diff --git a/QiscusCoreApi.framework/QiscusCoreApi b/QiscusCoreApi.framework/QiscusCoreApi
index e5fa1d8..a6f80c1 100755
Binary files a/QiscusCoreApi.framework/QiscusCoreApi and b/QiscusCoreApi.framework/QiscusCoreApi differ
diff --git a/QiscusCoreApi.framework/_CodeSignature/CodeResources b/QiscusCoreApi.framework/_CodeSignature/CodeResources
index e9506df..3518ddb 100644
--- a/QiscusCoreApi.framework/_CodeSignature/CodeResources
+++ b/QiscusCoreApi.framework/_CodeSignature/CodeResources
@@ -6,7 +6,7 @@
 	<dict>
 		<key>Headers/QiscusCoreApi-Swift.h</key>
 		<data>
-		evB+/qXEgbC+r3r8VN2w++f0irM=
+		rxnaImHxC8q5+1gm1Lifx86lpFU=
 		</data>
 		<key>Headers/QiscusCoreApi.h</key>
 		<data>
@@ -14,23 +14,23 @@
 		</data>
 		<key>Info.plist</key>
 		<data>
-		NPW8UXpeVkvMUgaBXTOdBq6x15g=
+		/8+RrEctf63ka/WAWwN8YL+lOwY=
 		</data>
 		<key>Modules/QiscusCoreApi.swiftmodule/arm.swiftdoc</key>
 		<data>
-		y0CX8DDzYq/3vJl/mw/LEvsrzhQ=
+		g9EbkQk65uQpeNvNCBPRm94cVxg=
 		</data>
 		<key>Modules/QiscusCoreApi.swiftmodule/arm.swiftmodule</key>
 		<data>
-		dl+QmDQpbezFTersIlDToCetnSU=
+		0bzZdetIQAYBLhfWdjmfN4yf1kE=
 		</data>
 		<key>Modules/QiscusCoreApi.swiftmodule/arm64.swiftdoc</key>
 		<data>
-		L8DWRzBAJUDap6qhkTMGD5XcWaY=
+		P82iM0oH101ZBU7EOVtmtDZSQBc=
 		</data>
 		<key>Modules/QiscusCoreApi.swiftmodule/arm64.swiftmodule</key>
 		<data>
-		83oaDExHRF4LZWUOYbyl3jmBSJU=
+		prHFAKdKbpnwN59hVf2zj4rbAcE=
 		</data>
 		<key>Modules/module.modulemap</key>
 		<data>
@@ -43,11 +43,11 @@
 		<dict>
 			<key>hash</key>
 			<data>
-			evB+/qXEgbC+r3r8VN2w++f0irM=
+			rxnaImHxC8q5+1gm1Lifx86lpFU=
 			</data>
 			<key>hash2</key>
 			<data>
-			cQLnwvFnIG3gg50tAx/BY6IlpHkemLjNzfQPoAb8ErQ=
+			9XWp+O0lNg9llnpWpEt39k/te7KDJF01126KvdnI6gY=
 			</data>
 		</dict>
 		<key>Headers/QiscusCoreApi.h</key>
@@ -65,44 +65,44 @@
 		<dict>
 			<key>hash</key>
 			<data>
-			y0CX8DDzYq/3vJl/mw/LEvsrzhQ=
+			g9EbkQk65uQpeNvNCBPRm94cVxg=
 			</data>
 			<key>hash2</key>
 			<data>
-			W79wrlY/x+Nh9llknOLzb8PWLSO8deh4svCwl+EcPw0=
+			24oiiU9osohxVnOpU/1LH3cB1/vpyIJg8sUYQj5lLV8=
 			</data>
 		</dict>
 		<key>Modules/QiscusCoreApi.swiftmodule/arm.swiftmodule</key>
 		<dict>
 			<key>hash</key>
 			<data>
-			dl+QmDQpbezFTersIlDToCetnSU=
+			0bzZdetIQAYBLhfWdjmfN4yf1kE=
 			</data>
 			<key>hash2</key>
 			<data>
-			KPzyidIQXIJ1PGCKF+3Wn1XdN7N6a5j0+evd0B08ApM=
+			+95724CQ0h8fu3MFp85LA8Rf6OQ9ef07dDU0yBtBDzI=
 			</data>
 		</dict>
 		<key>Modules/QiscusCoreApi.swiftmodule/arm64.swiftdoc</key>
 		<dict>
 			<key>hash</key>
 			<data>
-			L8DWRzBAJUDap6qhkTMGD5XcWaY=
+			P82iM0oH101ZBU7EOVtmtDZSQBc=
 			</data>
 			<key>hash2</key>
 			<data>
-			on1iqAtx3MRmXkI4s0qIQLvceTtEpD3F/VaYP4m3SM8=
+			R9v/iqFkeS9UWWSuqLlYBi9hjVqy26FKiJ1RAzB1Cds=
 			</data>
 		</dict>
 		<key>Modules/QiscusCoreApi.swiftmodule/arm64.swiftmodule</key>
 		<dict>
 			<key>hash</key>
 			<data>
-			83oaDExHRF4LZWUOYbyl3jmBSJU=
+			prHFAKdKbpnwN59hVf2zj4rbAcE=
 			</data>
 			<key>hash2</key>
 			<data>
-			g0PypvUAqluAzefaAN2pPM5/7TmNHk8ngYQ+2fPXwOU=
+			oXar5HJk+33CnZCnRI91ZJ/ycwxjiyx3V3WYJn+culI=
 			</data>
 		</dict>
 		<key>Modules/module.modulemap</key>