diff --git a/Maio.xcframework/Info.plist b/Maio.xcframework/Info.plist
index f9b8048..bcd08af 100644
--- a/Maio.xcframework/Info.plist
+++ b/Maio.xcframework/Info.plist
@@ -6,32 +6,32 @@
 	<array>
 		<dict>
 			<key>LibraryIdentifier</key>
-			<string>ios-arm64_armv7</string>
+			<string>ios-arm64_i386_x86_64-simulator</string>
 			<key>LibraryPath</key>
 			<string>Maio.framework</string>
 			<key>SupportedArchitectures</key>
 			<array>
 				<string>arm64</string>
-				<string>armv7</string>
+				<string>i386</string>
+				<string>x86_64</string>
 			</array>
 			<key>SupportedPlatform</key>
 			<string>ios</string>
+			<key>SupportedPlatformVariant</key>
+			<string>simulator</string>
 		</dict>
 		<dict>
 			<key>LibraryIdentifier</key>
-			<string>ios-arm64_i386_x86_64-simulator</string>
+			<string>ios-arm64_armv7</string>
 			<key>LibraryPath</key>
 			<string>Maio.framework</string>
 			<key>SupportedArchitectures</key>
 			<array>
 				<string>arm64</string>
-				<string>i386</string>
-				<string>x86_64</string>
+				<string>armv7</string>
 			</array>
 			<key>SupportedPlatform</key>
 			<string>ios</string>
-			<key>SupportedPlatformVariant</key>
-			<string>simulator</string>
 		</dict>
 	</array>
 	<key>CFBundlePackageType</key>
diff --git a/Maio.xcframework/ios-arm64_armv7/Maio.framework/Info.plist b/Maio.xcframework/ios-arm64_armv7/Maio.framework/Info.plist
index 7e636f6..7382c4b 100644
Binary files a/Maio.xcframework/ios-arm64_armv7/Maio.framework/Info.plist and b/Maio.xcframework/ios-arm64_armv7/Maio.framework/Info.plist differ
diff --git a/Maio.xcframework/ios-arm64_armv7/Maio.framework/Maio b/Maio.xcframework/ios-arm64_armv7/Maio.framework/Maio
index 815d385..3d9b4ba 100644
Binary files a/Maio.xcframework/ios-arm64_armv7/Maio.framework/Maio and b/Maio.xcframework/ios-arm64_armv7/Maio.framework/Maio differ
diff --git a/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/Info.plist b/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/Info.plist
index 4653228..960e8e8 100644
Binary files a/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/Info.plist and b/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/Info.plist differ
diff --git a/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/Maio b/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/Maio
index a3e8f3b..6d68358 100644
Binary files a/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/Maio and b/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/Maio differ
diff --git a/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/_CodeSignature/CodeDirectory b/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/_CodeSignature/CodeDirectory
index 8ca4cab..97212d8 100644
Binary files a/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/_CodeSignature/CodeDirectory and b/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/_CodeSignature/CodeDirectory differ
diff --git a/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/_CodeSignature/CodeRequirements-1 b/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/_CodeSignature/CodeRequirements-1
index 0eb32bc..5b74767 100644
Binary files a/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/_CodeSignature/CodeRequirements-1 and b/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/_CodeSignature/CodeRequirements-1 differ
diff --git a/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/_CodeSignature/CodeResources b/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/_CodeSignature/CodeResources
index 2be0396..9cb39b1 100644
--- a/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/_CodeSignature/CodeResources
+++ b/Maio.xcframework/ios-arm64_i386_x86_64-simulator/Maio.framework/_CodeSignature/CodeResources
@@ -14,7 +14,7 @@
 		</data>
 		<key>Info.plist</key>
 		<data>
-		mQA9cQMTkdYqcbwn8HLNrxF8TkE=
+		zoHEFQp3EhfnU1B45rXs4rYHcB4=
 		</data>
 		<key>Modules/module.modulemap</key>
 		<data>
diff --git a/README.md b/README.md
index c865385..1020230 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
 ![](https://github.com/imobile-maio/maio-iOS-SDK/blob/wiki/doc/images/logo.png)
 
 # maio iOS SDK
-- Version: 1.6.0
-- Released: 2021/12/09
+- Version: 1.6.1
+- Released: 2022/03/29
 - Supported: iOS 9.0+ (Xcode 13.0+)
 
 ## What is maio?
diff --git a/release-notes.md b/release-notes.md
index 0d314a1..aee81e4 100644
--- a/release-notes.md
+++ b/release-notes.md
@@ -1,5 +1,8 @@
 # Release Notes
 
+## v1.6.1 (2022-03-29)
+- 多数のゾーンを利用しているメディアにおいて、広告リソースを多重にダウンロードしてしまう場合がある問題を修正しました。
+
 ## v1.6.0 (2021-12-09)
 - SKAdNetwork View Through トラッキングに必要な対応を実施しました。
 - アプリケーションがバックグラウンドに入った際の通信量を削減する対応を実施しました。