diff --git a/FCSDKiOS/4.2.6-beta1/FCSDKiOS.podspec b/FCSDKiOS/4.2.6-beta1/FCSDKiOS.podspec
new file mode 100644
index 0000000..fe8df2f
--- /dev/null
+++ b/FCSDKiOS/4.2.6-beta1/FCSDKiOS.podspec
@@ -0,0 +1,15 @@
+Pod::Spec.new do |s|
+s.name              = 'FCSDKiOS'
+s.version           = '4.2.6-beta1'
+s.summary           = 'FCSDKiOS XCFramework'
+s.homepage          = 'https://github.com/cbajapan/swift-fcsdk-ios'
+
+s.author            = { 'Name' => 'Communication Business Avenue, Inc.' }
+s.license           = { :type => 'Commercial', :text => 'Copyright Communication Business Avenue, Inc. Use of this software is subject to the terms and conditions located at https://github.com/cbajapan/swift-fcsdk-ios/blob/main/License.txt'}
+
+s.source            = { :http => 'https://swift-sdk.s3.us-east-2.amazonaws.com/client_sdk/FCSDKiOS-4.2.6-beta1.xcframework.zip' }
+
+s.platforms = { :ios => "11.0" }
+
+s.vendored_frameworks = 'FCSDKiOS.xcframework'
+end
diff --git a/Package.swift b/Package.swift
index 3cbd121..be6381e 100644
--- a/Package.swift
+++ b/Package.swift
@@ -20,7 +20,7 @@ let package = Package(
                 "FCSDKiOS",
                 "WebRTC"
             ]),
-        .binaryTarget(name: "FCSDKiOS", url: "https://swift-sdk.s3.us-east-2.amazonaws.com/client_sdk/FCSDKiOS-4.2.5.xcframework.zip", checksum: "488adb45a9d85efc7a4199bc19e8c97c390a0202706a1319bae5b4b3a02814a4"),
+        .binaryTarget(name: "FCSDKiOS", url: "https://swift-sdk.s3.us-east-2.amazonaws.com/client_sdk/FCSDKiOS-4.2.6-beta1.xcframework.zip", checksum: "a99e631d36492edc902965cc971f590ffd0085e34be794c5d26f464e268ff283"),
         .binaryTarget(name: "WebRTC", url: "https://swift-sdk.s3.us-east-2.amazonaws.com/real_time/WebRTC-m110.xcframework.zip", checksum: "2750cf1087b2441d67208ca2b0905578b4ad1797a68d2d2758d0f075500f0011")
     ]
 )