diff --git a/CHANGELOG.md b/CHANGELOG.md
index 01a3635..7756169 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+### 5.2.0
+- Upgrade to Xcode 12.5
+- Upgrade to Swift version 5.4 (swiftlang-1205.0.26.9 clang-1205.0.19.55)
+
 ### 5.1.0
 - Upgrade to Xcode 12.3
 - Upgrade to Swift version 5.3.2 (swiftlang-1200.0.45 clang-1200.0.32.28)
diff --git a/README.md b/README.md
index f3ed269..12de933 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 Example Xcode projects showing how to create AIR Native Extensions for iOS, tvOS & macOS using Swift.   
 It supports iOS 9.0+, tvOS 9.2+, macOS 10.10+
 
-#### Xcode 12.3+ (12C33) must be used with Apple Swift version 5.3.2 (swiftlang-1200.0.45 clang-1200.0.32.28)
+#### Xcode 12.5+ (12E262) must be used with Apple Swift version 5.4 (swiftlang-1205.0.26.9 clang-1205.0.19.55)
 It is not possible to mix Swift versions in the same app. Therefore all Swift based ANEs must use the same exact version.
 
 This project is used as the basis for the following ANEs   
@@ -219,6 +219,6 @@ You will need
 
 - IntelliJ IDEA
 - AIR 33.1.1.217+
-- Xcode 12.3
+- Xcode 12.5
 - wget on macOS via `brew install wget`
 - [Carthage](https://github.com/Carthage/Carthage#installing-carthage)
diff --git a/framework_src/example-ios/.idea/runConfigurations/iOS_simulator.xml b/framework_src/example-ios/.idea/runConfigurations/iOS_simulator.xml
index 74ae7dd..51dd01f 100644
--- a/framework_src/example-ios/.idea/runConfigurations/iOS_simulator.xml
+++ b/framework_src/example-ios/.idea/runConfigurations/iOS_simulator.xml
@@ -2,7 +2,7 @@
   <configuration default="false" name="iOS simulator" type="FlashRunConfigurationType">
     <option name="BCName" value="iOS Simulator" />
     <option name="IOSSimulatorDevice" value="iPhone 11" />
-    <option name="IOSSimulatorSdkPath" value="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator14.3.sdk" />
+    <option name="IOSSimulatorSdkPath" value="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator14.5.sdk" />
     <option name="adlOptions" value="" />
     <option name="airProgramParameters" value="" />
     <option name="appDescriptorForEmulator" value="Android" />
diff --git a/framework_src/example-ios/FreSwiftExample iOS.iml b/framework_src/example-ios/FreSwiftExample iOS.iml
index c91cf8e..4c8e41e 100644
--- a/framework_src/example-ios/FreSwiftExample iOS.iml	
+++ b/framework_src/example-ios/FreSwiftExample iOS.iml	
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module type="Flex" version="4">
-  <component name="FlexBuildConfigurationManager" active="iOS Device">
+  <component name="FlexBuildConfigurationManager" active="iOS Simulator">
     <configurations>
       <configuration name="iOS Simulator" target-platform="Mobile" pure-as="true" main-class="Main" output-file="Main.swf" output-folder="$MODULE_DIR$/bin-release/simulator">
         <dependencies target-player="25.0">
@@ -9,7 +9,7 @@
               <dependency linkage="Merged" />
             </entry>
           </entries>
-          <sdk name="AIRSDK_33.1.1.345" />
+          <sdk name="AIRSDK_33.1.1.476" />
         </dependencies>
         <compiler-options>
           <map>
@@ -35,7 +35,7 @@
               <dependency linkage="Merged" />
             </entry>
           </entries>
-          <sdk name="AIRSDK_33.1.1.345" />
+          <sdk name="AIRSDK_33.1.1.476" />
         </dependencies>
         <compiler-options>
           <option name="additionalOptions" value="-swf-version=43" />
@@ -59,7 +59,7 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
-    <orderEntry type="jdk" jdkName="AIRSDK_33.1.1.345" jdkType="Flex SDK Type (new)" />
+    <orderEntry type="jdk" jdkName="AIRSDK_33.1.1.476" jdkType="Flex SDK Type (new)" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" exported="" name="SwiftIOSANE-ios" level="project" />
     <orderEntry type="library" exported="" name="TesseractANE" level="project" />
diff --git a/framework_src/example-ios/Main-app.xml b/framework_src/example-ios/Main-app.xml
index 4d8b32f..ebe3b98 100644
--- a/framework_src/example-ios/Main-app.xml
+++ b/framework_src/example-ios/Main-app.xml
@@ -3,7 +3,7 @@
     <id>com.tuarua.freswiftdemo</id>
     <filename>FreSwiftExample</filename>
     <name>FreSwiftExample</name>
-    <versionNumber>5.1.0</versionNumber>
+    <versionNumber>5.2.0</versionNumber>
     <initialWindow>
         <content>SWF file name is set automatically at compile time</content>
         <visible>true</visible>
@@ -25,7 +25,7 @@
                 <string>2</string>
             </array>
              <key>MinimumOSVersion</key>
-            <string>9.0</string>
+            <string>11.0</string>
             ]]>
         </InfoAdditions>
 
diff --git a/framework_src/example-osx/FreSwiftExample OSX.iml b/framework_src/example-osx/FreSwiftExample OSX.iml
index 892f2f8..647619a 100644
--- a/framework_src/example-osx/FreSwiftExample OSX.iml	
+++ b/framework_src/example-osx/FreSwiftExample OSX.iml	
@@ -12,7 +12,7 @@
               <dependency linkage="Merged" />
             </entry>
           </entries>
-          <sdk name="AIRSDK_33.1.1.345" />
+          <sdk name="AIRSDK_33.1.1.476" />
         </dependencies>
         <compiler-options>
           <map>
@@ -31,7 +31,7 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
-    <orderEntry type="jdk" jdkName="AIRSDK_33.1.1.345" jdkType="Flex SDK Type (new)" />
+    <orderEntry type="jdk" jdkName="AIRSDK_33.1.1.476" jdkType="Flex SDK Type (new)" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" exported="" name="CommonDependencies" level="project" />
     <orderEntry type="library" exported="" name="FreSwiftExampleANE" level="project" />
diff --git a/framework_src/example-osx/Main-app.xml b/framework_src/example-osx/Main-app.xml
index f2abd53..e7e74c1 100644
--- a/framework_src/example-osx/Main-app.xml
+++ b/framework_src/example-osx/Main-app.xml
@@ -3,7 +3,7 @@
     <id>Main</id>
     <filename>Main</filename>
     <name>Main</name>
-    <versionNumber>5.1.0</versionNumber>
+    <versionNumber>5.2.0</versionNumber>
     <extensions>
         <extensionID>com.tuarua.FreSwiftExampleANE</extensionID>
         <extensionID>com.tuarua.FreSwift</extensionID>
diff --git a/framework_src/freswift_native_extension/ane/FreSwift.ane b/framework_src/freswift_native_extension/ane/FreSwift.ane
index 54abf31..68da509 100644
Binary files a/framework_src/freswift_native_extension/ane/FreSwift.ane and b/framework_src/freswift_native_extension/ane/FreSwift.ane differ
diff --git a/framework_src/freswift_native_extension/ane/build_osx.sh b/framework_src/freswift_native_extension/ane/build_osx.sh
index 8cf6cf7..ef76b5a 100755
--- a/framework_src/freswift_native_extension/ane/build_osx.sh
+++ b/framework_src/freswift_native_extension/ane/build_osx.sh
@@ -9,7 +9,7 @@ echo $pathtome
 PROJECT_NAME=FreSwiftExampleANE
 FRESWIFT_NAME=FreSwift
 
-AIR_SDK="/Users/eoinlandy/SDKs/AIRSDK_33.1.1.345"
+AIR_SDK="/Users/eoinlandy/SDKs/AIRSDK_33.1.1.476"
 
 #Setup the directory.
 echo "Making directories."
diff --git a/framework_src/freswift_native_extension/ane/extension_osx.xml b/framework_src/freswift_native_extension/ane/extension_osx.xml
index 7208398..9048d66 100755
--- a/framework_src/freswift_native_extension/ane/extension_osx.xml
+++ b/framework_src/freswift_native_extension/ane/extension_osx.xml
@@ -3,7 +3,7 @@
 	<id>com.tuarua.FreSwift</id>
 	<name>FreSwift</name>
 	<copyright>This work is licensed under Apache License, Copyright (c) 2017 Tua Rua Ltd.</copyright>
-	<versionNumber>5.1.0</versionNumber>
+	<versionNumber>5.2.0</versionNumber>
 	<platforms>
 	<platform name="MacOS-x86-64">
 		<applicationDeployment>
diff --git a/framework_src/native_extension/ane/build.sh b/framework_src/native_extension/ane/build.sh
index 07104de..1fcfaff 100755
--- a/framework_src/native_extension/ane/build.sh
+++ b/framework_src/native_extension/ane/build.sh
@@ -9,7 +9,7 @@ PROJECTNAME=FreSwiftExampleANE
 fwSuffix="_FW"
 libSuffix="_LIB"
 
-AIR_SDK="/Users/eoinlandy/SDKs/AIRSDK_33.1.1.345"
+AIR_SDK="/Users/eoinlandy/SDKs/AIRSDK_33.1.1.476"
 
 ##############################################################################
 
diff --git a/framework_src/native_extension/ane/extension.xml b/framework_src/native_extension/ane/extension.xml
index 64a1cf2..6da9861 100755
--- a/framework_src/native_extension/ane/extension.xml
+++ b/framework_src/native_extension/ane/extension.xml
@@ -3,7 +3,7 @@
 	<id>com.tuarua.FreSwiftExampleANE</id>
 	<name>FreSwift Example ANE</name>
 	<copyright>This work is licensed under MIT License, Copyright (c) 2018 Tua Rua Ltd.</copyright>
-	<versionNumber>5.1.0</versionNumber>
+	<versionNumber>5.2.0</versionNumber>
 	<platforms>
 	<platform name="iPhone-x86">
 		<applicationDeployment>
diff --git a/framework_src/native_extension/ane/platforms/ios/platform.xml b/framework_src/native_extension/ane/platforms/ios/platform.xml
index 612fcab..a850ec8 100644
--- a/framework_src/native_extension/ane/platforms/ios/platform.xml
+++ b/framework_src/native_extension/ane/platforms/ios/platform.xml
@@ -1,8 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <platform xmlns="http://ns.adobe.com/air/extension/24.0">
-    <sdkVersion>14.3</sdkVersion>
+    <sdkVersion>14.5</sdkVersion>
     <linkerOptions>
-        <option>-ios_version_min 9.0</option>
         <option>-w</option>
         <option>-ObjC</option>
         <option>-rpath @executable_path/Frameworks</option>
diff --git a/framework_src/native_extension/ane/platforms/tvos/platform.xml b/framework_src/native_extension/ane/platforms/tvos/platform.xml
index 9511fe7..a850ec8 100644
--- a/framework_src/native_extension/ane/platforms/tvos/platform.xml
+++ b/framework_src/native_extension/ane/platforms/tvos/platform.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <platform xmlns="http://ns.adobe.com/air/extension/24.0">
-    <sdkVersion>14.3</sdkVersion>
+    <sdkVersion>14.5</sdkVersion>
     <linkerOptions>
         <option>-w</option>
         <option>-ObjC</option>
diff --git a/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/project.pbxproj b/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/project.pbxproj
index 21809bf..ab2984d 100644
--- a/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/project.pbxproj
+++ b/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 52;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -561,7 +561,7 @@
 		90E26D4D210394DF003E0B9B /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1230;
+				LastUpgradeCheck = 1250;
 				ORGANIZATIONNAME = "Eoin Landy";
 				TargetAttributes = {
 					90E26D55210394DF003E0B9B = {
@@ -595,7 +595,7 @@
 				};
 			};
 			buildConfigurationList = 90E26D50210394DF003E0B9B /* Build configuration list for PBXProject "FreSwiftExampleANE" */;
-			compatibilityVersion = "Xcode 9.3";
+			compatibilityVersion = "Xcode 12.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
@@ -1120,7 +1120,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
-				MARKETING_VERSION = 5.1.0;
+				MARKETING_VERSION = 5.2.0;
 				OTHER_LDFLAGS = "-ObjC";
 				PRODUCT_BUNDLE_IDENTIFIER = com.tuarua.FreSwift;
 				PRODUCT_NAME = FreSwift;
@@ -1157,7 +1157,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
-				MARKETING_VERSION = 5.1.0;
+				MARKETING_VERSION = 5.2.0;
 				OTHER_LDFLAGS = "-ObjC";
 				PRODUCT_BUNDLE_IDENTIFIER = com.tuarua.FreSwift;
 				PRODUCT_NAME = FreSwift;
@@ -1197,7 +1197,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
-				MARKETING_VERSION = 5.1.0;
+				MARKETING_VERSION = 5.2.0;
 				OTHER_LDFLAGS = "-ObjC";
 				PRODUCT_BUNDLE_IDENTIFIER = com.tuarua.FreSwift;
 				PRODUCT_NAME = FreSwift;
@@ -1236,7 +1236,7 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
-				MARKETING_VERSION = 5.1.0;
+				MARKETING_VERSION = 5.2.0;
 				OTHER_LDFLAGS = "-ObjC";
 				PRODUCT_BUNDLE_IDENTIFIER = com.tuarua.FreSwift;
 				PRODUCT_NAME = FreSwift;
@@ -1279,7 +1279,7 @@
 				);
 				LIBRARY_SEARCH_PATHS = /Users/eoinlandy/SDKs/AIRSDK_32/runtimes/air/mac;
 				MACOSX_DEPLOYMENT_TARGET = 10.10;
-				MARKETING_VERSION = 5.1.0;
+				MARKETING_VERSION = 5.2.0;
 				OTHER_LDFLAGS = (
 					"-weak_framework",
 					"\"Adobe AIR\"",
@@ -1322,7 +1322,7 @@
 				);
 				LIBRARY_SEARCH_PATHS = /Users/eoinlandy/SDKs/AIRSDK_32/runtimes/air/mac;
 				MACOSX_DEPLOYMENT_TARGET = 10.10;
-				MARKETING_VERSION = 5.1.0;
+				MARKETING_VERSION = 5.2.0;
 				OTHER_LDFLAGS = (
 					"-weak_framework",
 					"\"Adobe AIR\"",
diff --git a/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/xcshareddata/xcschemes/FreSwift (OSX).xcscheme b/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/xcshareddata/xcschemes/FreSwift (OSX).xcscheme
index e43e418..1cdfde7 100644
--- a/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/xcshareddata/xcschemes/FreSwift (OSX).xcscheme	
+++ b/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/xcshareddata/xcschemes/FreSwift (OSX).xcscheme	
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1230"
+   LastUpgradeVersion = "1250"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/xcshareddata/xcschemes/FreSwift (iOS).xcscheme b/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/xcshareddata/xcschemes/FreSwift (iOS).xcscheme
index 9da2c33..9372be1 100644
--- a/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/xcshareddata/xcschemes/FreSwift (iOS).xcscheme	
+++ b/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/xcshareddata/xcschemes/FreSwift (iOS).xcscheme	
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1230"
+   LastUpgradeVersion = "1250"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/xcshareddata/xcschemes/FreSwift (tvOS).xcscheme b/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/xcshareddata/xcschemes/FreSwift (tvOS).xcscheme
index cd9eaaf..25f9382 100644
--- a/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/xcshareddata/xcschemes/FreSwift (tvOS).xcscheme	
+++ b/framework_src/native_library/FreSwiftExampleANE/FreSwiftExampleANE.xcodeproj/xcshareddata/xcschemes/FreSwift (tvOS).xcscheme	
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1230"
+   LastUpgradeVersion = "1250"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/starter_project_static/README.md b/starter_project_static/README.md
index 6891f66..f44d771 100644
--- a/starter_project_static/README.md
+++ b/starter_project_static/README.md
@@ -17,6 +17,6 @@ You will need
 
 - IntelliJ IDEA
 - AIR 33.1.1.217+
-- Xcode 12.3
+- Xcode 12.5
 - wget on macOS via `brew install wget`
 - [Carthage](https://github.com/Carthage/Carthage#installing-carthage)
diff --git a/starter_project_static/example/get_ios_dependencies.sh b/starter_project_static/example/get_ios_dependencies.sh
index 45b8290..19ae94c 100755
--- a/starter_project_static/example/get_ios_dependencies.sh
+++ b/starter_project_static/example/get_ios_dependencies.sh
@@ -1,10 +1,10 @@
 #!/bin/sh
 
-wget https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.1.0/ios_dependencies.zip
+wget https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.2.0/ios_dependencies.zip
 unzip -u -o ios_dependencies.zip
 rm ios_dependencies.zip
 
-wget https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.1.0/AIRSDK_additions.zip
+wget https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.2.0/AIRSDK_additions.zip
 unzip -u -o AIRSDK_additions.zip
 rm AIRSDK_additions.zip
 
diff --git a/starter_project_static/native_extension/ane/build_ios.sh b/starter_project_static/native_extension/ane/build_ios.sh
index 0d1b9fa..31e2264 100755
--- a/starter_project_static/native_extension/ane/build_ios.sh
+++ b/starter_project_static/native_extension/ane/build_ios.sh
@@ -8,7 +8,7 @@ PROJECTNAME=HelloWorldANE
 fwSuffix="_FW"
 libSuffix="_LIB"
 
-AIR_SDK="/Users/eoinlandy/SDKs/AIRSDK_33"
+AIR_SDK="/Users/eoinlandy/SDKs/AIRSDK_33.1.1.476"
 
 
 
diff --git a/starter_project_static/native_extension/ane/extension_ios.xml b/starter_project_static/native_extension/ane/extension_ios.xml
index c7f9635..29446fd 100644
--- a/starter_project_static/native_extension/ane/extension_ios.xml
+++ b/starter_project_static/native_extension/ane/extension_ios.xml
@@ -3,7 +3,7 @@
     <id>com.mycompany.HelloWorldANE</id>
 	<name>Hello World ANE</name>
 	<copyright>This work is licensed under Apache License, Copyright (c) 2017 Tua Rua Ltd.</copyright>
-	<versionNumber>5.1.0</versionNumber>
+	<versionNumber>5.2.0</versionNumber>
     <platforms>
      <platform name="iPhone-ARM">
         <applicationDeployment>
diff --git a/starter_project_static/native_extension/ane/platforms/ios/platform.xml b/starter_project_static/native_extension/ane/platforms/ios/platform.xml
index d4fa2e6..f5602cb 100644
--- a/starter_project_static/native_extension/ane/platforms/ios/platform.xml
+++ b/starter_project_static/native_extension/ane/platforms/ios/platform.xml
@@ -1,8 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <platform xmlns="http://ns.adobe.com/air/extension/19.0">
-    <sdkVersion>13.0</sdkVersion>
+    <sdkVersion>14.5</sdkVersion>
     <linkerOptions>
-        <option>-ios_version_min 9.0</option>
         <option>-w</option>
         <option>-ObjC</option>
         <option>-rpath @executable_path/Frameworks</option>
diff --git a/starter_project_static/native_library/ios/HelloWorldANE/Cartfile b/starter_project_static/native_library/ios/HelloWorldANE/Cartfile
index d4dc080..18ff01b 100644
--- a/starter_project_static/native_library/ios/HelloWorldANE/Cartfile
+++ b/starter_project_static/native_library/ios/HelloWorldANE/Cartfile
@@ -1 +1 @@
-binary "https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.1.0/FreSwift.json" ~> 5.1.0
\ No newline at end of file
+binary "https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.2.0/FreSwift.json" ~> 5.2.0
\ No newline at end of file
diff --git a/starter_project_static/native_library/ios/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj b/starter_project_static/native_library/ios/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj
index 8734cc5..53c88d4 100644
--- a/starter_project_static/native_library/ios/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj
+++ b/starter_project_static/native_library/ios/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj
@@ -115,7 +115,7 @@
 		CE87F45D1FB259C9005CF7DF /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1230;
+				LastUpgradeCheck = 1250;
 				ORGANIZATIONNAME = "Tua Rua Ltd";
 				TargetAttributes = {
 					CE87F4741FB259DB005CF7DF = {
diff --git a/starter_projects/example-ios/.idea/runConfigurations/iOS_Simulator.xml b/starter_projects/example-ios/.idea/runConfigurations/iOS_Simulator.xml
index fca73c3..21403e3 100644
--- a/starter_projects/example-ios/.idea/runConfigurations/iOS_Simulator.xml
+++ b/starter_projects/example-ios/.idea/runConfigurations/iOS_Simulator.xml
@@ -2,7 +2,7 @@
   <configuration default="false" name="iOS Simulator" type="FlashRunConfigurationType">
     <option name="BCName" value="iOS Simulator" />
     <option name="IOSSimulatorDevice" value="" />
-    <option name="IOSSimulatorSdkPath" value="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator14.3.sdk" />
+    <option name="IOSSimulatorSdkPath" value="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator14.5.sdk" />
     <option name="adlOptions" value="" />
     <option name="airProgramParameters" value="" />
     <option name="appDescriptorForEmulator" value="IOS" />
diff --git a/starter_projects/example-ios/HelloWorldExample iOS.iml b/starter_projects/example-ios/HelloWorldExample iOS.iml
index c6b6e0d..cfaa0f0 100644
--- a/starter_projects/example-ios/HelloWorldExample iOS.iml	
+++ b/starter_projects/example-ios/HelloWorldExample iOS.iml	
@@ -9,7 +9,7 @@
               <dependency linkage="Merged" />
             </entry>
           </entries>
-          <sdk name="AIRSDK_33.1.1.345" />
+          <sdk name="AIRSDK_33.1.1.476" />
         </dependencies>
         <compiler-options />
         <packaging-air-desktop />
@@ -28,7 +28,7 @@
               <dependency linkage="Merged" />
             </entry>
           </entries>
-          <sdk name="AIRSDK_33.1.1.345" />
+          <sdk name="AIRSDK_33.1.1.476" />
         </dependencies>
         <compiler-options />
         <packaging-air-desktop />
@@ -48,7 +48,7 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
-    <orderEntry type="jdk" jdkName="AIRSDK_33.1.1.345" jdkType="Flex SDK Type (new)" />
+    <orderEntry type="jdk" jdkName="AIRSDK_33.1.1.476" jdkType="Flex SDK Type (new)" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" exported="" name="HelloWorldANE" level="project" />
     <orderEntry type="library" exported="" name="HelloWorldANE-ios" level="project" />
diff --git a/starter_projects/example-ios/README.md b/starter_projects/example-ios/README.md
index b6ece4b..86a7bee 100644
--- a/starter_projects/example-ios/README.md
+++ b/starter_projects/example-ios/README.md
@@ -12,6 +12,6 @@ You will need
 
 - IntelliJ IDEA
 - AIR 33.1.1.217+
-- Xcode 12.3
+- Xcode 12.5
 - wget on macOS via `brew install wget`
 - [Carthage](https://github.com/Carthage/Carthage#installing-carthage)
diff --git a/starter_projects/example-ios/get_ios_dependencies.sh b/starter_projects/example-ios/get_ios_dependencies.sh
index 13a8b38..d6f789e 100755
--- a/starter_projects/example-ios/get_ios_dependencies.sh
+++ b/starter_projects/example-ios/get_ios_dependencies.sh
@@ -3,10 +3,10 @@
 rm -r ios_dependencies/device
 rm -r ios_dependencies/simulator
 
-wget https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.1.0/ios_dependencies.zip
+wget https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.2.0/ios_dependencies.zip
 unzip -u -o ios_dependencies.zip
 rm ios_dependencies.zip
 
-wget https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.1.0/AIRSDK_additions.zip
+wget https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.2.0/AIRSDK_additions.zip
 unzip -u -o AIRSDK_additions.zip
 rm AIRSDK_additions.zip
diff --git a/starter_projects/example-mac/HelloWorldExample OSX.iml b/starter_projects/example-mac/HelloWorldExample OSX.iml
index 3945399..3e7dd19 100644
--- a/starter_projects/example-mac/HelloWorldExample OSX.iml	
+++ b/starter_projects/example-mac/HelloWorldExample OSX.iml	
@@ -12,7 +12,7 @@
               <dependency linkage="Merged" />
             </entry>
           </entries>
-          <sdk name="AIRSDK_31" />
+          <sdk name="AIRSDK_33.1.1.476" />
         </dependencies>
         <compiler-options />
         <packaging-air-desktop use-generated-descriptor="false" custom-descriptor-path="$MODULE_DIR$/src/Main-app.xml" package-file-name="Main" />
@@ -27,10 +27,10 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
-    <orderEntry type="jdk" jdkName="AIRSDK_31" jdkType="Flex SDK Type (new)" />
+    <orderEntry type="jdk" jdkName="AIRSDK_33.1.1.476" jdkType="Flex SDK Type (new)" />
     <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" exported="" name="HelloWorldANE-osx" level="project" />
     <orderEntry type="library" exported="" name="CommonDependencies" level="project" />
+    <orderEntry type="library" exported="" name="HelloWorldANE-osx" level="project" />
     <orderEntry type="library" exported="" name="FreSwift" level="project" />
   </component>
 </module>
\ No newline at end of file
diff --git a/starter_projects/example-mac/README.md b/starter_projects/example-mac/README.md
index 2cf1793..1122284 100644
--- a/starter_projects/example-mac/README.md
+++ b/starter_projects/example-mac/README.md
@@ -11,6 +11,6 @@ You will need
 
 - IntelliJ IDEA
 - AIR 33.1.1.217+
-- Xcode 12.3
+- Xcode 12.5
 - wget on macOS via `brew install wget`
 - [Carthage](https://github.com/Carthage/Carthage#installing-carthage)
diff --git a/starter_projects/example-mac/get_mac_dependencies.sh b/starter_projects/example-mac/get_mac_dependencies.sh
index c5d51eb..cb58257 100755
--- a/starter_projects/example-mac/get_mac_dependencies.sh
+++ b/starter_projects/example-mac/get_mac_dependencies.sh
@@ -1,3 +1,3 @@
 #!/bin/sh
 
-wget -O ../native_extension/ane/FreSwift.ane https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.1.0/FreSwift.ane?raw=true
+wget -O ../native_extension/ane/FreSwift.ane https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.2.0/FreSwift.ane?raw=true
diff --git a/starter_projects/example-mac/src/Main-app.xml b/starter_projects/example-mac/src/Main-app.xml
index f1bb3ed..e01a726 100644
--- a/starter_projects/example-mac/src/Main-app.xml
+++ b/starter_projects/example-mac/src/Main-app.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8" ?>
-<application xmlns="http://ns.adobe.com/air/application/31.0">
+<application xmlns="http://ns.adobe.com/air/application/33.1">
     <id>Main</id>
     <filename>Main</filename>
     <name>Main</name>
diff --git a/starter_projects/example-tvos/README.md b/starter_projects/example-tvos/README.md
index bb517f7..c21c788 100644
--- a/starter_projects/example-tvos/README.md
+++ b/starter_projects/example-tvos/README.md
@@ -11,6 +11,6 @@ You will need
 
 - IntelliJ IDEA
 - AIR 33.1.1.217+
-- Xcode 12.3
+- Xcode 12.5
 - wget on macOS via `brew install wget`
 - [Carthage](https://github.com/Carthage/Carthage#installing-carthage)
diff --git a/starter_projects/example-tvos/get_tvos_dependencies.sh b/starter_projects/example-tvos/get_tvos_dependencies.sh
index 6df8fa3..48c968e 100755
--- a/starter_projects/example-tvos/get_tvos_dependencies.sh
+++ b/starter_projects/example-tvos/get_tvos_dependencies.sh
@@ -2,10 +2,10 @@
 
 rm -r tvos_dependencies/device
 
-wget https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.1.0/tvos_dependencies.zip
+wget https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.2.0/tvos_dependencies.zip
 unzip -u -o tvos_dependencies.zip
 rm tvos_dependencies.zip
 
-wget https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.1.0/AIRSDK_additions.zip
+wget https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.2.0/AIRSDK_additions.zip
 unzip -u -o AIRSDK_additions.zip
 rm AIRSDK_additions.zip
diff --git a/starter_projects/native_extension/ane/build_ios.sh b/starter_projects/native_extension/ane/build_ios.sh
index 803d2f7..6a10e95 100755
--- a/starter_projects/native_extension/ane/build_ios.sh
+++ b/starter_projects/native_extension/ane/build_ios.sh
@@ -8,7 +8,7 @@ PROJECTNAME=HelloWorldANE
 fwSuffix="_FW"
 libSuffix="_LIB"
 
-AIR_SDK="/Users/eoinlandy/SDKs/AIRSDK_33.1.1.345"
+AIR_SDK="/Users/eoinlandy/SDKs/AIRSDK_33.1.1.476"
 
 ##############################################################################
 
diff --git a/starter_projects/native_extension/ane/build_osx.sh b/starter_projects/native_extension/ane/build_osx.sh
index c2e9080..4881268 100755
--- a/starter_projects/native_extension/ane/build_osx.sh
+++ b/starter_projects/native_extension/ane/build_osx.sh
@@ -8,7 +8,7 @@ echo $pathtome
 
 PROJECT_NAME=HelloWorldANE
 
-AIR_SDK="/Users/eoinlandy/SDKs/AIRSDK_33.1.1.345"
+AIR_SDK="/Users/eoinlandy/SDKs/AIRSDK_33.1.1.476"
 
 #Setup the directory.
 echo "Making directories."
diff --git a/starter_projects/native_extension/ane/build_tvos.sh b/starter_projects/native_extension/ane/build_tvos.sh
index cedb79d..909e676 100755
--- a/starter_projects/native_extension/ane/build_tvos.sh
+++ b/starter_projects/native_extension/ane/build_tvos.sh
@@ -8,7 +8,7 @@ PROJECTNAME=HelloWorldANE
 fwSuffix="_FW"
 libSuffix="_LIB"
 
-AIR_SDK="/Users/eoinlandy/SDKs/AIRSDK_33.1.1.345"
+AIR_SDK="/Users/eoinlandy/SDKs/AIRSDK_33.1.1.476"
 
 
 ##############################################################################
diff --git a/starter_projects/native_extension/ane/platforms/ios/platform.xml b/starter_projects/native_extension/ane/platforms/ios/platform.xml
index 8467bb2..3b0fcdd 100644
--- a/starter_projects/native_extension/ane/platforms/ios/platform.xml
+++ b/starter_projects/native_extension/ane/platforms/ios/platform.xml
@@ -1,8 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <platform xmlns="http://ns.adobe.com/air/extension/19.0">
-    <sdkVersion>14.3</sdkVersion>
+    <sdkVersion>14.5</sdkVersion>
     <linkerOptions>
-        <option>-ios_version_min 9.0</option>
         <option>-w</option>
         <option>-ObjC</option>
         <option>-rpath @executable_path/Frameworks</option>
diff --git a/starter_projects/native_extension/ane/platforms/tvos/platform.xml b/starter_projects/native_extension/ane/platforms/tvos/platform.xml
index 79a943e..5a02936 100644
--- a/starter_projects/native_extension/ane/platforms/tvos/platform.xml
+++ b/starter_projects/native_extension/ane/platforms/tvos/platform.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <platform xmlns="http://ns.adobe.com/air/extension/24.0">
-    <sdkVersion>14.3</sdkVersion>
+    <sdkVersion>14.5</sdkVersion>
     <linkerOptions>
         <option>-w</option>
         <option>-ObjC</option>
diff --git a/starter_projects/native_library/ios/HelloWorldANE/Cartfile b/starter_projects/native_library/ios/HelloWorldANE/Cartfile
index d4dc080..18ff01b 100644
--- a/starter_projects/native_library/ios/HelloWorldANE/Cartfile
+++ b/starter_projects/native_library/ios/HelloWorldANE/Cartfile
@@ -1 +1 @@
-binary "https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.1.0/FreSwift.json" ~> 5.1.0
\ No newline at end of file
+binary "https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.2.0/FreSwift.json" ~> 5.2.0
\ No newline at end of file
diff --git a/starter_projects/native_library/ios/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj b/starter_projects/native_library/ios/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj
index 67a1fb7..388c071 100644
--- a/starter_projects/native_library/ios/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj
+++ b/starter_projects/native_library/ios/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj
@@ -178,7 +178,7 @@
 		CE87F45D1FB259C9005CF7DF /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1230;
+				LastUpgradeCheck = 1250;
 				ORGANIZATIONNAME = "Tua Rua Ltd";
 				TargetAttributes = {
 					CE87F4741FB259DB005CF7DF = {
diff --git a/starter_projects/native_library/ios/HelloWorldANE/README.md b/starter_projects/native_library/ios/HelloWorldANE/README.md
index 02a7ce7..86e7405 100644
--- a/starter_projects/native_library/ios/HelloWorldANE/README.md
+++ b/starter_projects/native_library/ios/HelloWorldANE/README.md
@@ -3,7 +3,7 @@
 Example Xcode project showing how to create Air Native Extensions for iOS using Swift.
 It supports iOS 9.0+
 
-#### Xcode 12.3+ (12C33) must be used with Apple Swift version 5.3.2 (swiftlang-1200.0.45 clang-1200.0.32.28)
+#### Xcode 12.5+ (12E262) must be used with Apple Swift version 5.4 (swiftlang-1205.0.26.9 clang-1205.0.19.55)
 It is not possible to mix Swift versions in the same app. Therefore all Swift based ANEs must use the same exact version.
 
 #### To download the required FreSwift Framework
@@ -70,6 +70,6 @@ func goBack(ctx: FREContext, argc: FREArgc, argv: FREArgv) -> FREObject? {
 
 You will need
 
-- Xcode 12.3
+- Xcode 12.5
 - IntelliJ IDEA
 - AIR 33.1.1.217+
diff --git a/starter_projects/native_library/mac/HelloWorldANE/Cartfile b/starter_projects/native_library/mac/HelloWorldANE/Cartfile
index d4dc080..18ff01b 100644
--- a/starter_projects/native_library/mac/HelloWorldANE/Cartfile
+++ b/starter_projects/native_library/mac/HelloWorldANE/Cartfile
@@ -1 +1 @@
-binary "https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.1.0/FreSwift.json" ~> 5.1.0
\ No newline at end of file
+binary "https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.2.0/FreSwift.json" ~> 5.2.0
\ No newline at end of file
diff --git a/starter_projects/native_library/mac/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj b/starter_projects/native_library/mac/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj
index 41c5c00..c3b468b 100644
--- a/starter_projects/native_library/mac/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj
+++ b/starter_projects/native_library/mac/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj
@@ -136,7 +136,7 @@
 		CE3A2E5C1FBA700F0058F730 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1230;
+				LastUpgradeCheck = 1250;
 				ORGANIZATIONNAME = "Tua Rua Ltd";
 				TargetAttributes = {
 					CE3A2E641FBA700F0058F730 = {
diff --git a/starter_projects/native_library/mac/HelloWorldANE/README.md b/starter_projects/native_library/mac/HelloWorldANE/README.md
index e35fa06..ab1169c 100644
--- a/starter_projects/native_library/mac/HelloWorldANE/README.md
+++ b/starter_projects/native_library/mac/HelloWorldANE/README.md
@@ -3,7 +3,7 @@
 Example Xcode project showing how to create Air Native Extensions for OSX using Swift.    
 It supports OSX 10.10+
 
-#### Xcode 12.3+ (12C33) must be used with Apple Swift version 5.3.2 (swiftlang-1200.0.45 clang-1200.0.32.28)
+#### Xcode 12.5+ (12E262) must be used with Apple Swift version 5.4 (swiftlang-1205.0.26.9 clang-1205.0.19.55)
 It is not possible to mix Swift versions in the same app. Therefore all Swift based ANEs must use the same exact version.
 
 #### To download the required FreSwift Framework
@@ -69,7 +69,7 @@ func goBack(ctx: FREContext, argc: FREArgc, argv: FREArgv) -> FREObject? {
 
 You will need
 
-- Xcode 12.3
+- Xcode 12.5
 - IntelliJ IDEA
 - AIR 33.1.1.217+
 
diff --git a/starter_projects/native_library/tvos/HelloWorldANE/Cartfile b/starter_projects/native_library/tvos/HelloWorldANE/Cartfile
index d4dc080..18ff01b 100644
--- a/starter_projects/native_library/tvos/HelloWorldANE/Cartfile
+++ b/starter_projects/native_library/tvos/HelloWorldANE/Cartfile
@@ -1 +1 @@
-binary "https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.1.0/FreSwift.json" ~> 5.1.0
\ No newline at end of file
+binary "https://github.com/tuarua/Swift-IOS-ANE/releases/download/5.2.0/FreSwift.json" ~> 5.2.0
\ No newline at end of file
diff --git a/starter_projects/native_library/tvos/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj b/starter_projects/native_library/tvos/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj
index d4bcc5b..b1bbd01 100644
--- a/starter_projects/native_library/tvos/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj
+++ b/starter_projects/native_library/tvos/HelloWorldANE/HelloWorldANE.xcodeproj/project.pbxproj
@@ -166,7 +166,7 @@
 		CE44779C204C498800124E91 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1230;
+				LastUpgradeCheck = 1250;
 				ORGANIZATIONNAME = "Tua Rua Ltd";
 				TargetAttributes = {
 					CE4477B3204C4A7200124E91 = {
diff --git a/starter_projects/native_library/tvos/HelloWorldANE/README.md b/starter_projects/native_library/tvos/HelloWorldANE/README.md
index 6e45635..a674f48 100644
--- a/starter_projects/native_library/tvos/HelloWorldANE/README.md
+++ b/starter_projects/native_library/tvos/HelloWorldANE/README.md
@@ -3,7 +3,7 @@
 Example Xcode project showing how to create Air Native Extensions for tvOS using Swift.   
 It supports tvOS 9.2+
 
-#### Xcode 12.3+ (12C33) must be used with Apple Swift version 5.3.2 (swiftlang-1200.0.45 clang-1200.0.32.28)
+#### Xcode 12.5+ (12E262) must be used with Apple Swift version 5.4 (swiftlang-1205.0.26.9 clang-1205.0.19.55)
 It is not possible to mix Swift versions in the same app. Therefore all Swift based ANEs must use the same exact version.
 
 #### To download the required FreSwift Framework
@@ -70,7 +70,7 @@ func goBack(ctx: FREContext, argc: FREArgc, argv: FREArgv) -> FREObject? {
 
 You will need
 
-- Xcode 12.3
+- Xcode 12.5
 - IntelliJ IDEA
 - AIR 33.1.1.217+