diff --git a/Android/ARCore/build.cake b/Android/ARCore/build.cake
index 6f507c1e74..65184a6897 100644
--- a/Android/ARCore/build.cake
+++ b/Android/ARCore/build.cake
@@ -2,9 +2,9 @@
 
 var TARGET = Argument ("t", Argument ("target", "ci"));
 
-var NUGET_VERSION = "1.26.0";
+var NUGET_VERSION = "1.29.0";
 
-var AAR_VERSION = "1.26.0";
+var AAR_VERSION = "1.29.0";
 var AAR_URL = string.Format("https://dl.google.com/dl/android/maven2/com/google/ar/core/{0}/core-{0}.aar", AAR_VERSION);
 var OBJ_VERSION = "0.3.0";
 var OBJ_URL = string.Format("https://oss.sonatype.org/content/repositories/releases/de/javagl/obj/{0}/obj-{0}.jar", OBJ_VERSION);
@@ -12,17 +12,27 @@ var OBJ_URL = string.Format("https://oss.sonatype.org/content/repositories/relea
 Task ("externals")
 	.Does (() =>
 {
-	var AAR_FILE = "./externals/arcore.aar";
-	var OBJ_JAR_FILE = "./externals/obj.jar";
+	var AAR_FILE = string.Format("./externals/arcore-{0}.aar", AAR_VERSION);
+	var OBJ_JAR_FILE = string.Format("./externals/obj-{0}.jar", OBJ_VERSION);;
 
 	if (!DirectoryExists ("./externals/"))
 		CreateDirectory ("./externals");
 
 	if (!FileExists (AAR_FILE))
+	{
 		DownloadFile (AAR_URL, AAR_FILE);
+		if(FileExists ("./externals/arcore.aar"))
+			DeleteFile("./externals/arcore.aar");
+		CopyFile(AAR_FILE, "./externals/arcore.aar");
+	}
 
 	if (!FileExists (OBJ_JAR_FILE))
+	{
 		DownloadFile (OBJ_URL, OBJ_JAR_FILE);
+		if(FileExists ("./externals/obj.aar"))
+			DeleteFile("./externals/obj.aar");
+		CopyFile(OBJ_JAR_FILE, "./externals/obj.jar");
+	}
 });
 
 Task("libs")
diff --git a/Android/ARCore/source/Additions/Additions.cs b/Android/ARCore/source/Additions/Additions.cs
index 5f282702bb..1b47bddf13 100644
--- a/Android/ARCore/source/Additions/Additions.cs
+++ b/Android/ARCore/source/Additions/Additions.cs
@@ -1 +1,13 @@
-
\ No newline at end of file
+using System;
+
+namespace Google.AR.Core
+{
+    // Add ITrackable interface
+    // https://developers.google.com/ar/reference/java/com/google/ar/core/Trackable
+    public partial class AugmentedFace : Google.AR.Core.ITrackable {}
+    public partial class AugmentedImage : Google.AR.Core.ITrackable {}
+    public partial class DepthPoint : Google.AR.Core.ITrackable {}
+    public partial class InstantPlacementPoint : Google.AR.Core.ITrackable {}
+    public partial class Plane : Google.AR.Core.ITrackable {}
+    public partial class Point : Google.AR.Core.ITrackable {}
+}
diff --git a/Android/ARCore/source/Transforms/Metadata.xml b/Android/ARCore/source/Transforms/Metadata.xml
index ec2bd12932..19f7a15c3a 100644
--- a/Android/ARCore/source/Transforms/Metadata.xml
+++ b/Android/ARCore/source/Transforms/Metadata.xml
@@ -1,65 +1,54 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <metadata>
-	<attr path="/api/package[@name='com.google.ar.core']" name="managedName">Google.AR.Core</attr>
-	<attr path="/api/package[@name='com.google.ar.core.annotations']" name="managedName">Google.AR.Core.Annotations</attr>
-	<attr path="/api/package[@name='com.google.ar.core.exceptions']" name="managedName">Google.AR.Core.Exceptions</attr>
-    
-	<attr path="/api/package[@name='com.google.vr.dynamite.client']" name="managedName">Google.VR.Dynamite.Client</attr>
-      
-  <attr path="/api/package[@name='com.google.ar.core']/class[@name='ArImage']" name="extends">Android.Media.Image</attr> 
-  <attr path="/api/package[@name='com.google.vr.dynamite.client']/class[@name='ObjectWrapper']" name="extends">Java.Lang.Object</attr> 
-    
-<!--	<attr path="/api/package[@name='com.google.ar.core']/class[@name='TrackableBase']" name="visibility">public</attr>-->
-    	
-<!--  <attr-->
-<!--      path="/api/package[@name='com.google.ar.core.services.downloads.aidl']"-->
-<!--      name="managedName"-->
-<!--      >-->
-<!--      Google.AR.Core.Services.Downloads.AIDL-->
-<!--  </attr>-->
-<!--  <attr-->
-<!--      path="/api/package[@name='com.google.ar.core.services.downloads.client']"-->
-<!--      name="managedName"-->
-<!--      >-->
-<!--      Google.AR.Core.Services.Downloads.Client-->
-<!--  </attr>-->
+    <attr path="/api/package[@name='com.google.ar.core']" name="managedName">Google.AR.Core</attr>
+    <attr path="/api/package[@name='com.google.ar.core.annotations']" name="managedName">Google.AR.Core.Annotations</attr>
+    <attr path="/api/package[@name='com.google.ar.core.exceptions']" name="managedName">Google.AR.Core.Exceptions</attr>
+    <attr path="/api/package[@name='com.google.vr.dynamite.client']" name="managedName">Google.VR.Dynamite.Client</attr>
+    <attr path="/api/package[@name='com.google.ar.core']/class[@name='ArImage']" name="extends">Android.Media.Image</attr>
+    <!-- ?? -->
+    <attr path="/api/package[@name='com.google.vr.dynamite.client']/class[@name='ObjectWrapper']" name="extends">Java.Lang.Object</attr>
+   	
+<!--  
+    <attr path="/api/package[@name='com.google.ar.core.services.downloads.aidl']" name="managedName">Google.AR.Core.Services.Downloads.AIDL</attr>
+    <attr path="/api/package[@name='com.google.ar.core.services.downloads.client']" name="managedName">Google.AR.Core.Services.Downloads.Client</attr>
+-->
 
-    <attr
-    path="/api/package[@name='com.google.ar.core']/class[@name='InstantPlacementPoint']/method[@name='getAnchors' and count(parameter)=0]"
-    name="return">
-        java.util.Collection&lt;com.google.ar.core.Anchor&gt;
-    </attr>
+    <!-- Missing ITrackable inheritance
+    not supported, moved into additions
+    <attr path="/api/package[@name='com.google.ar.core']/class[@name='Plane']" name="extends">Java.Lang.Object,Google.AR.Core.ITrackable</attr>
+    -->
 
-    <attr
-            path="/api/package[@name='com.google.ar.core']/class[@name='AugmentedImage']/method[@name='getAnchors' and count(parameter)=0]"
-            name="return">
+    <!-- 
+    ITrackable derived classes 
+    -->
+    <attr path="/api/package[@name='com.google.ar.core']/class[@name='InstantPlacementPoint']/method[@name='getAnchors' and count(parameter)=0]" name="return">
         java.util.Collection&lt;com.google.ar.core.Anchor&gt;
     </attr>
     
+    <attr path="/api/package[@name='com.google.ar.core']/class[@name='AugmentedImage']/method[@name='getAnchors' and count(parameter)=0]" name="return">
+        java.util.Collection&lt;com.google.ar.core.Anchor&gt;
+    </attr>
     
-    <attr
-        path="/api/package[@name='com.google.ar.core']/class[@name='Plane']/method[@name='getAnchors' and count(parameter)=0]"
-        name="return">
+    <attr path="/api/package[@name='com.google.ar.core']/class[@name='Plane']/method[@name='getAnchors' and count(parameter)=0]" name="return">
         java.util.Collection&lt;com.google.ar.core.Anchor&gt;
     </attr>
     
-    <attr
-            path="/api/package[@name='com.google.ar.core']/class[@name='Point']/method[@name='getAnchors' and count(parameter)=0]"
-            name="return">
+    <attr path="/api/package[@name='com.google.ar.core']/class[@name='Point']/method[@name='getAnchors' and count(parameter)=0]" name="return">
         java.util.Collection&lt;com.google.ar.core.Anchor&gt;
     </attr>
     
-  <attr 
-      path="/api/package[@name='com.google.ar.core']/class[@name='AugmentedFace']/method[@name='getAnchors' and count(parameter)=0]" 
-      name="return"
-      >
+    <attr path="/api/package[@name='com.google.ar.core']/class[@name='AugmentedFace']/method[@name='getAnchors' and count(parameter)=0]" name="return">
       java.util.Collection&lt;com.google.ar.core.Anchor&gt;
-  </attr>
+    </attr>
     
-    <attr 
-        path="/api/package[@name='com.google.ar.core']/class[@name='DepthPoint']/method[@name='getAnchors' and count(parameter)=0]"
-        name="return">
+    <attr path="/api/package[@name='com.google.ar.core']/class[@name='DepthPoint']/method[@name='getAnchors' and count(parameter)=0]" name="return">
         java.util.Collection&lt;com.google.ar.core.Anchor&gt;
     </attr>
+
+    <!-- 
+    Others 
+    -->
+    <attr path="/api/package[@name='com.google.ar.core']/class[@name='InstallActivity']/method[@name='onDestroy' and count(parameter)=0]" name="managedOverride">override</attr>
+    <attr path="/api/package[@name='com.google.ar.core']/class[@name='InstallActivity']/method[@name='onDestroy' and count(parameter)=0]" name="visibility">protected</attr>
     
 </metadata>
diff --git a/Android/CoilBase/build.cake b/Android/CoilBase/build.cake
index 3a25575e38..881f22dca2 100644
--- a/Android/CoilBase/build.cake
+++ b/Android/CoilBase/build.cake
@@ -1,8 +1,8 @@
 var TARGET = Argument ("t", Argument ("target", "ci"));
 
-var NUGET_VERSION = "1.3.2";
+var NUGET_VERSION = "1.4.0";
 
-var AAR_VERSION = "1.3.2";
+var AAR_VERSION = "1.4.0";
 var AAR_URL = $"https://repo1.maven.org/maven2/io/coil-kt/coil-base/{AAR_VERSION}/coil-base-{AAR_VERSION}.aar";
 
 Task ("externals")
diff --git a/Android/CoilBase/cgmanifest.json b/Android/CoilBase/cgmanifest.json
index c3423872c0..c1385067da 100644
--- a/Android/CoilBase/cgmanifest.json
+++ b/Android/CoilBase/cgmanifest.json
@@ -6,7 +6,7 @@
         "Maven": {
           "ArtifactId": "coil-base",
           "GroupId": "io.coil-kt",
-          "Version": "1.3.2",
+          "Version": "1.4.0",
           "NuGetId": "Xamarin.Io.CoilKt.CoilBase"
         }
       }
diff --git a/Android/CoilBase/source/CoilBase/CoilBase.csproj b/Android/CoilBase/source/CoilBase/CoilBase.csproj
index 2b20f398c5..24737256db 100644
--- a/Android/CoilBase/source/CoilBase/CoilBase.csproj
+++ b/Android/CoilBase/source/CoilBase/CoilBase.csproj
@@ -22,15 +22,15 @@
     <PackageLicenseFile>LICENSE.md</PackageLicenseFile>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <PackageTags>coil base xamarin android monodroid</PackageTags>
-    <PackageVersion>1.3.2</PackageVersion>
+    <PackageVersion>1.4.0</PackageVersion>
   </PropertyGroup>
     
   <ItemGroup>
     <PackageReference Include="Xamarin.AndroidX.Lifecycle.Common.Java8" Version="2.3.1.1" />
     <PackageReference Include="Square.OkHttp3" Version="4.9.1" />
     <PackageReference Include="Square.OkIO" Version="2.10.0" />
-    <PackageReference Include="Xamarin.Kotlin.StdLib" Version="1.5.21" />
-    <PackageReference Include="Xamarin.KotlinX.Coroutines.Android" Version="1.5.1" />
+    <PackageReference Include="Xamarin.Kotlin.StdLib" Version="1.5.31" />
+    <PackageReference Include="Xamarin.KotlinX.Coroutines.Android" Version="1.5.2" />
     <PackageReference Include="Xamarin.AndroidX.Annotation" Version="1.2.0.1" />
     <PackageReference Include="Xamarin.AndroidX.AppCompat.AppCompatResources" Version="1.3.1.1" />
     <PackageReference Include="Xamarin.AndroidX.Collection.Ktx" Version="1.1.0.1" />
diff --git a/Android/Guava/Directory.Build.props b/Android/Guava/Directory.Build.props
index f1ca18816c..89fb574cbf 100644
--- a/Android/Guava/Directory.Build.props
+++ b/Android/Guava/Directory.Build.props
@@ -3,9 +3,9 @@
     <!-- Uncomment if a $(PackageVersionSuffix) is ever needed -->
     <!-- <PackageVersionSuffix>-net6preview04</PackageVersionSuffix> -->
     <!-- <PackageVersionSuffix Condition=" '$(BUILD_BUILDID)' != '' ">$(PackageVersionSuffix).$(BUILD_BUILDID)</PackageVersionSuffix> -->
-    <GuavaNuGetVersion>29.0.0$(PackageVersionSuffix)</GuavaNuGetVersion>
-    <GuavaFailureAccessNuGetVersion>1.0.1.5$(PackageVersionSuffix)</GuavaFailureAccessNuGetVersion>
-    <GuavaListenableFutureNuGetVersion>1.0.0.5$(PackageVersionSuffix)</GuavaListenableFutureNuGetVersion>
+    <GuavaNuGetVersion>31.1.0$(PackageVersionSuffix)</GuavaNuGetVersion>
+    <GuavaFailureAccessNuGetVersion>1.0.1.6$(PackageVersionSuffix)</GuavaFailureAccessNuGetVersion>
+    <GuavaListenableFutureNuGetVersion>1.0.0.6$(PackageVersionSuffix)</GuavaListenableFutureNuGetVersion>
     
     <!-- Opt out of C#8 features to maintain compatibility with legacy -->
     <AndroidBoundInterfacesContainConstants>false</AndroidBoundInterfacesContainConstants>
diff --git a/Android/Guava/Guava.sln b/Android/Guava/Guava.sln
index 3f01014601..310aa1b98c 100644
--- a/Android/Guava/Guava.sln
+++ b/Android/Guava/Guava.sln
@@ -9,6 +9,10 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Guava.FailureAccess", "sour
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Guava.ListenableFuture", "source\Guava.ListenableFuture\Guava.ListenableFuture.csproj", "{6ADF0C2E-8513-40E6-921B-08AEFD7CBDD6}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Xamarin.Google.J2Objc.Annotations", "source\Xamarin.Google.J2Objc.Annotations\Xamarin.Google.J2Objc.Annotations.csproj", "{650C222B-1BE3-4F5E-970A-96B78002B741}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Xamarin.CheckerFramework.CheckerCompatQual", "source\Xamarin.CheckerFramework.CheckerCompatQual\Xamarin.CheckerFramework.CheckerCompatQual.csproj", "{A5060B44-96C5-4B01-A024-C7310386F118}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -27,6 +31,14 @@ Global
 		{6ADF0C2E-8513-40E6-921B-08AEFD7CBDD6}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{6ADF0C2E-8513-40E6-921B-08AEFD7CBDD6}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{6ADF0C2E-8513-40E6-921B-08AEFD7CBDD6}.Release|Any CPU.Build.0 = Release|Any CPU
+		{650C222B-1BE3-4F5E-970A-96B78002B741}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{650C222B-1BE3-4F5E-970A-96B78002B741}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{650C222B-1BE3-4F5E-970A-96B78002B741}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{650C222B-1BE3-4F5E-970A-96B78002B741}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A5060B44-96C5-4B01-A024-C7310386F118}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A5060B44-96C5-4B01-A024-C7310386F118}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A5060B44-96C5-4B01-A024-C7310386F118}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A5060B44-96C5-4B01-A024-C7310386F118}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/Android/Guava/build.cake b/Android/Guava/build.cake
index 59547398b5..9a2f7b44f1 100644
--- a/Android/Guava/build.cake
+++ b/Android/Guava/build.cake
@@ -2,16 +2,16 @@
 
 var TARGET = Argument ("t", Argument ("target", "ci"));
 
-var GUAVA_VERSION_BASE = "29.0";
+var GUAVA_VERSION_BASE = "31.1";
 var GUAVA_VERSION = GUAVA_VERSION_BASE + "-android";
 var GUAVA_FAILUREACCESS_VERSION = "1.0.1";
 var GUAVA_LISTENABLEFUTURE_VERSION = "1.0";
 
 var JSR305_VERSION = "3.0.2";
 var CHECKER_COMPAT_QUAL_VERSION = "2.5.5";
-var ERROR_PRONE_ANNOTATIONS_VERSION = "2.3.3";
+var ERROR_PRONE_ANNOTATIONS_VERSION = "2.3.4";
 var J2OBJC_ANNOTATIONS_VERSION = "1.3";
-var ANIMAL_SNIFFER_ANNOTATIONS_VERSION = "1.17";
+var ANIMAL_SNIFFER_ANNOTATIONS_VERSION = "1.19";
 
 var GUAVA_JAR_URL = string.Format ("http://search.maven.org/remotecontent?filepath=com/google/guava/guava/{0}/guava-{0}.jar", GUAVA_VERSION);
 var GUAVA_DOCS_URL = string.Format ("http://search.maven.org/remotecontent?filepath=com/google/guava/guava/{0}/guava-{0}-javadoc.jar", GUAVA_VERSION);
diff --git a/Android/Guava/cgmanifest.json b/Android/Guava/cgmanifest.json
index 72183f62d0..238d90ed90 100644
--- a/Android/Guava/cgmanifest.json
+++ b/Android/Guava/cgmanifest.json
@@ -6,7 +6,7 @@
         "Maven": {
           "ArtifactId": "guava",
           "GroupId": "com.google.guava",
-          "Version": "28.2-android"
+          "Version": "31.1-android"
         }
       }
     },
diff --git a/Android/Guava/samples/NuGet.config b/Android/Guava/samples/NuGet.config
index a80312bcf3..af132ebaab 100644
--- a/Android/Guava/samples/NuGet.config
+++ b/Android/Guava/samples/NuGet.config
@@ -1,6 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
   <packageSources>
+    <clear />
     <add key="local-output" value="../output" />
+    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" />
   </packageSources>
 </configuration>
\ No newline at end of file
diff --git a/Android/Guava/source/Guava.FailureAccess/Guava.FailureAccess.csproj b/Android/Guava/source/Guava.FailureAccess/Guava.FailureAccess.csproj
index 7264387ca8..a12824245f 100644
--- a/Android/Guava/source/Guava.FailureAccess/Guava.FailureAccess.csproj
+++ b/Android/Guava/source/Guava.FailureAccess/Guava.FailureAccess.csproj
@@ -4,7 +4,9 @@
     <IsBindingProject>true</IsBindingProject>
     <AssemblyName>Xamarin.Google.Guava.FailureAccess</AssemblyName>
     <RootNamespace>Guava.FailureAccess</RootNamespace>
+    <!--
     <Java7DocPaths>..\..\externals\guava-failureaccess-javadocs\</Java7DocPaths>
+    -->
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/Android/Guava/source/Guava.ListenableFuture/Guava.ListenableFuture.csproj b/Android/Guava/source/Guava.ListenableFuture/Guava.ListenableFuture.csproj
index 729007fdda..3b8d7561f2 100644
--- a/Android/Guava/source/Guava.ListenableFuture/Guava.ListenableFuture.csproj
+++ b/Android/Guava/source/Guava.ListenableFuture/Guava.ListenableFuture.csproj
@@ -4,7 +4,9 @@
     <IsBindingProject>true</IsBindingProject>
     <AssemblyName>Xamarin.Google.Guava.ListenableFuture</AssemblyName>
     <RootNamespace>Guava.ListenableFuture</RootNamespace>
+    <!--
     <Java7DocPaths>..\..\externals\guava-listenablefuture-javadocs\</Java7DocPaths>
+    -->
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/Android/Guava/source/Guava/Guava.csproj b/Android/Guava/source/Guava/Guava.csproj
index 81846a77c0..5096832d8b 100644
--- a/Android/Guava/source/Guava/Guava.csproj
+++ b/Android/Guava/source/Guava/Guava.csproj
@@ -4,7 +4,9 @@
     <IsBindingProject>true</IsBindingProject>
     <AssemblyName>Xamarin.Google.Guava</AssemblyName>
     <RootNamespace>Guava</RootNamespace>
+    <!--
     <Java7DocPaths>..\..\externals\guava-javadocs\</Java7DocPaths>
+    -->
   </PropertyGroup>
 
   <PropertyGroup>
@@ -28,7 +30,7 @@ Guava is a set of core libraries that includes new collection types (such as mul
   </PropertyGroup>
 
   <ItemGroup>
-    <None Include="Guava.targets" Pack="True" PackagePath="@(_TfmNuGetBuildFolders->'%(Identity)$(PackageId).targets')" />
+    <None Include="Guava.targets" Pack="True" PackagePath="@(_TfmNuGetBuildFolders-&gt;'%(Identity)$(PackageId).targets')" />
     <None Include="..\..\externals\guava.jar" Pack="True" PackagePath="jar" />
     <None Include="..\..\External-Dependency-Info.txt" Pack="True" PackagePath="THIRD-PARTY-NOTICES.txt" />
   </ItemGroup>
@@ -36,10 +38,17 @@ Guava is a set of core libraries that includes new collection types (such as mul
   <ItemGroup>
     <ProjectReference Include="..\Guava.FailureAccess\Guava.FailureAccess.csproj" PrivateAssets="None" />
     <ProjectReference Include="..\Guava.ListenableFuture\Guava.ListenableFuture.csproj" PrivateAssets="None" />
+    <ProjectReference Include="..\Xamarin.CheckerFramework.CheckerCompatQual\Xamarin.CheckerFramework.CheckerCompatQual.csproj" />
+    <ProjectReference Include="..\Xamarin.Google.J2Objc.Annotations\Xamarin.Google.J2Objc.Annotations.csproj" />
   </ItemGroup>
 
   <ItemGroup>
     <InputJar Include="..\..\externals\guava.jar" />
   </ItemGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Xamarin.Google.Code.FindBugs.JSR305" Version="3.0.2.2" />
+    <PackageReference Include="Xamarin.Google.ErrorProne.Annotations" Version="2.4.0.1" />
+    <PackageReference Include="Xamarin.CodeHaus.Mojo.AnimalSnifferAnnotations" Version="1.18.0.1" />
+  </ItemGroup>
 </Project>
diff --git a/Android/Guava/source/Xamarin.CheckerFramework.CheckerCompatQual/Transforms/Transforms.xml b/Android/Guava/source/Xamarin.CheckerFramework.CheckerCompatQual/Transforms/Transforms.xml
new file mode 100644
index 0000000000..e0de2346a3
--- /dev/null
+++ b/Android/Guava/source/Xamarin.CheckerFramework.CheckerCompatQual/Transforms/Transforms.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<metadata>
+	<remove-node path="/api/package" />
+</metadata>
\ No newline at end of file
diff --git a/Android/Guava/source/Xamarin.CheckerFramework.CheckerCompatQual/Xamarin.CheckerFramework.CheckerCompatQual.csproj b/Android/Guava/source/Xamarin.CheckerFramework.CheckerCompatQual/Xamarin.CheckerFramework.CheckerCompatQual.csproj
new file mode 100644
index 0000000000..1e9c5a9967
--- /dev/null
+++ b/Android/Guava/source/Xamarin.CheckerFramework.CheckerCompatQual/Xamarin.CheckerFramework.CheckerCompatQual.csproj
@@ -0,0 +1,37 @@
+<Project Sdk="Xamarin.Legacy.Sdk">
+  <PropertyGroup>
+    <TargetFrameworks>net6.0-android;monoandroid90</TargetFrameworks>
+    <IsBindingProject>true</IsBindingProject>
+    <AssemblyName>Xamarin.CheckerFramework.CheckerCompatQual</AssemblyName>
+    <RootNamespace>Xamarin.CheckerFramework.CheckerCompatQual</RootNamespace>
+    <!--
+    <Java7DocPaths>..\..\externals\guava-javadocs\</Java7DocPaths>
+    -->
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <PackageId>Xamarin.CheckerFramework.CheckerCompatQual</PackageId>
+    <Title>Xamarin.CheckerFramework.CheckerCompatQual</Title>
+    <PackageDescription>
+      Xamarin.CheckerFramework.CheckerCompatQual
+    </PackageDescription>
+    <Authors>Microsoft</Authors>
+    <Owners>Microsoft</Owners>
+    <Copyright>© Microsoft Corporation. All rights reserved.</Copyright>
+    <PackageProjectUrl>https://go.microsoft.com/fwlink/?linkid=865028</PackageProjectUrl>
+    <PackageLicenseUrl>https://go.microsoft.com/fwlink/?linkid=865030</PackageLicenseUrl>
+    <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
+    <PackageVersion>2.5.5</PackageVersion>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <None Include="Xamarin.CheckerFramework.CheckerCompatQual.targets" Pack="True" PackagePath="@(_TfmNuGetBuildFolders-&gt;'%(Identity)$(PackageId).targets')" />
+    <None Include="..\..\externals\checker-compat-qual-annotations.jar" Pack="True" PackagePath="jar" />
+    <None Include="..\..\External-Dependency-Info.txt" Pack="True" PackagePath="THIRD-PARTY-NOTICES.txt" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <InputJar Include="..\..\externals\checker-compat-qual-annotations.jar" />
+  </ItemGroup>
+
+</Project>
diff --git a/Android/Guava/source/Xamarin.CheckerFramework.CheckerCompatQual/Xamarin.CheckerFramework.CheckerCompatQual.targets b/Android/Guava/source/Xamarin.CheckerFramework.CheckerCompatQual/Xamarin.CheckerFramework.CheckerCompatQual.targets
new file mode 100644
index 0000000000..548d5f16c2
--- /dev/null
+++ b/Android/Guava/source/Xamarin.CheckerFramework.CheckerCompatQual/Xamarin.CheckerFramework.CheckerCompatQual.targets
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <AndroidJavaLibrary Condition=" '$(AndroidApplication)' == 'true' " Include="$(MSBuildThisFileDirectory)..\..\jar\*.jar" />
+  </ItemGroup>
+</Project>
\ No newline at end of file
diff --git a/Android/Guava/source/Xamarin.Google.J2Objc.Annotations/Transforms/Transforms.xml b/Android/Guava/source/Xamarin.Google.J2Objc.Annotations/Transforms/Transforms.xml
new file mode 100644
index 0000000000..e0de2346a3
--- /dev/null
+++ b/Android/Guava/source/Xamarin.Google.J2Objc.Annotations/Transforms/Transforms.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<metadata>
+	<remove-node path="/api/package" />
+</metadata>
\ No newline at end of file
diff --git a/Android/Guava/source/Xamarin.Google.J2Objc.Annotations/Xamarin.Google.J2Objc.Annotations.csproj b/Android/Guava/source/Xamarin.Google.J2Objc.Annotations/Xamarin.Google.J2Objc.Annotations.csproj
new file mode 100644
index 0000000000..36ee867107
--- /dev/null
+++ b/Android/Guava/source/Xamarin.Google.J2Objc.Annotations/Xamarin.Google.J2Objc.Annotations.csproj
@@ -0,0 +1,37 @@
+<Project Sdk="Xamarin.Legacy.Sdk">
+  <PropertyGroup>
+    <TargetFrameworks>net6.0-android;monoandroid90</TargetFrameworks>
+    <IsBindingProject>true</IsBindingProject>
+    <AssemblyName>Xamarin.Google.J2Objc.Annotations</AssemblyName>
+    <RootNamespace>Xamarin.Google.J2Objc.Annotations</RootNamespace>
+    <!--
+    <Java7DocPaths>..\..\externals\guava-javadocs\</Java7DocPaths>
+    -->
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <PackageId>Xamarin.Google.J2Objc.Annotations</PackageId>
+    <Title>Xamarin.Google.J2Objc.Annotations</Title>
+    <PackageDescription>
+      Xamarin.Google.J2Objc.Annotations
+    </PackageDescription>
+    <Authors>Microsoft</Authors>
+    <Owners>Microsoft</Owners>
+    <Copyright>© Microsoft Corporation. All rights reserved.</Copyright>
+    <PackageProjectUrl>https://go.microsoft.com/fwlink/?linkid=865028</PackageProjectUrl>
+    <PackageLicenseUrl>https://go.microsoft.com/fwlink/?linkid=865030</PackageLicenseUrl>
+    <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
+    <PackageVersion>1.3.0</PackageVersion>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <None Include="Xamarin.Google.J2Objc.Annotations.targets" Pack="True" PackagePath="@(_TfmNuGetBuildFolders-&gt;'%(Identity)$(PackageId).targets')" />
+    <None Include="..\..\externals\j2objc-annotations.jar" Pack="True" PackagePath="jar" />
+    <None Include="..\..\External-Dependency-Info.txt" Pack="True" PackagePath="THIRD-PARTY-NOTICES.txt" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <InputJar Include="..\..\externals\j2objc-annotations.jar" />
+  </ItemGroup>
+
+</Project>
diff --git a/Android/Guava/source/Xamarin.Google.J2Objc.Annotations/Xamarin.Google.J2Objc.Annotations.targets b/Android/Guava/source/Xamarin.Google.J2Objc.Annotations/Xamarin.Google.J2Objc.Annotations.targets
new file mode 100644
index 0000000000..548d5f16c2
--- /dev/null
+++ b/Android/Guava/source/Xamarin.Google.J2Objc.Annotations/Xamarin.Google.J2Objc.Annotations.targets
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <AndroidJavaLibrary Condition=" '$(AndroidApplication)' == 'true' " Include="$(MSBuildThisFileDirectory)..\..\jar\*.jar" />
+  </ItemGroup>
+</Project>
\ No newline at end of file
diff --git a/Android/SignalRJavaClient/build.cake b/Android/SignalRJavaClient/build.cake
index a32b15dfb3..d34760a980 100644
--- a/Android/SignalRJavaClient/build.cake
+++ b/Android/SignalRJavaClient/build.cake
@@ -1,8 +1,8 @@
 var TARGET = Argument ("t", Argument ("target", "ci"));
 
-var NUGET_VERSION = "6.0.1";
+var NUGET_VERSION = "6.0.2";
 
-var JAR_VERSION = "6.0.1";
+var JAR_VERSION = "6.0.2";
 var JAR_URL = $"https://repo1.maven.org/maven2/com/microsoft/signalr/signalr/{JAR_VERSION}/signalr-{JAR_VERSION}.jar";
 
 Task ("externals")
diff --git a/Android/SignalRJavaClient/cgmanifest.json b/Android/SignalRJavaClient/cgmanifest.json
index 9394d8bdab..602782449e 100644
--- a/Android/SignalRJavaClient/cgmanifest.json
+++ b/Android/SignalRJavaClient/cgmanifest.json
@@ -6,7 +6,7 @@
         "Maven": {
           "ArtifactId": "signalr",
           "GroupId": "com.microsoft.signalr",
-          "Version": "6.0.1",
+          "Version": "6.0.2",
           "NuGetId": "Xamarin.AspNet.SignalR.Java.Client"
         }
       }
diff --git a/Android/SignalRJavaClient/source/SignalR.Java.Client/SignalR.Java.Client.csproj b/Android/SignalRJavaClient/source/SignalR.Java.Client/SignalR.Java.Client.csproj
index b7cb267f43..22e3e5ac1b 100644
--- a/Android/SignalRJavaClient/source/SignalR.Java.Client/SignalR.Java.Client.csproj
+++ b/Android/SignalRJavaClient/source/SignalR.Java.Client/SignalR.Java.Client.csproj
@@ -22,7 +22,7 @@
     <PackageLicenseFile>LICENSE.md</PackageLicenseFile>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <PackageTags>signalr java client xamarin android monodroid</PackageTags>
-    <PackageVersion>6.0.1</PackageVersion>
+    <PackageVersion>6.0.2</PackageVersion>
   </PropertyGroup>
     
   <ItemGroup>
diff --git a/XPlat/TensorFlow.Lite/build.cake b/XPlat/TensorFlow.Lite/build.cake
index 7b4c024530..d523641076 100644
--- a/XPlat/TensorFlow.Lite/build.cake
+++ b/XPlat/TensorFlow.Lite/build.cake
@@ -1,17 +1,17 @@
 
 var TARGET = Argument("t", Argument("target", "ci"));
 
-var TENSOR_FLOW_LITE_NUGET_VERSION = "2.4.0";
-var TENSOR_FLOW_LITE_AAR_VERSION = "2.4.0";
-var TENSOR_FLOW_LITE_GPU_NUGET_VERSION = "2.4.0";
-var TENSOR_FLOW_LITE_GPU_AAR_VERSION = "2.4.0";
+var TENSOR_FLOW_LITE_NUGET_VERSION = "2.5.0";
+var TENSOR_FLOW_LITE_AAR_VERSION = "2.5.0";
+var TENSOR_FLOW_LITE_GPU_NUGET_VERSION = "2.5.0";
+var TENSOR_FLOW_LITE_GPU_AAR_VERSION = "2.5.0";
 
 var TENSOR_FLOW_LITE_URL_AAR_VERSION = $"https://repo1.maven.org/maven2/org/tensorflow/tensorflow-lite/{TENSOR_FLOW_LITE_AAR_VERSION}/tensorflow-lite-{TENSOR_FLOW_LITE_AAR_VERSION}.aar";
 var TENSOR_FLOW_LITE_URL_POM_VERSION = $"https://repo1.maven.org/maven2/org/tensorflow/tensorflow-lite/{TENSOR_FLOW_LITE_AAR_VERSION}/tensorflow-lite-{TENSOR_FLOW_LITE_AAR_VERSION}.pom";
 var TENSOR_FLOW_LITE_URL_JAVADOC_VERSION = $"https://repo1.maven.org/maven2/org/tensorflow/tensorflow-lite/{TENSOR_FLOW_LITE_AAR_VERSION}/tensorflow-lite-{TENSOR_FLOW_LITE_AAR_VERSION}-javadoc.aar";
 var TENSOR_FLOW_LITE_URL_SOURCES_VERSION = $"https://repo1.maven.org/maven2/org/tensorflow/tensorflow-lite/{TENSOR_FLOW_LITE_AAR_VERSION}/tensorflow-lite-{TENSOR_FLOW_LITE_AAR_VERSION}-sources.aar";
 
-var TENSOR_FLOW_LITE_GPU_URL_AAR_VERSION = $"https://bintray.com/google/tensorflow/download_file?file_path=org%2Ftensorflow%2Ftensorflow-lite-gpu%2F{TENSOR_FLOW_LITE_GPU_AAR_VERSION}%2Ftensorflow-lite-gpu-{TENSOR_FLOW_LITE_GPU_AAR_VERSION}.aar";
+var TENSOR_FLOW_LITE_GPU_URL_AAR_VERSION = $"https://repo1.maven.org/maven2/org/tensorflow/tensorflow-lite-gpu/{TENSOR_FLOW_LITE_GPU_AAR_VERSION}/tensorflow-lite-gpu-{TENSOR_FLOW_LITE_GPU_AAR_VERSION}.aar";
 
 Task("externals")
 	.WithCriteria(!FileExists($"./externals/tensorflow-lite-{TENSOR_FLOW_LITE_AAR_VERSION}.aar"))
diff --git a/XPlat/TensorFlow.Lite/cgmanifest.json b/XPlat/TensorFlow.Lite/cgmanifest.json
index 67e12014ef..7ac7e74478 100644
--- a/XPlat/TensorFlow.Lite/cgmanifest.json
+++ b/XPlat/TensorFlow.Lite/cgmanifest.json
@@ -6,7 +6,7 @@
         "Maven": {
           "ArtifactId": "tensorflow-lite",
           "GroupId": "org.tensorflow",
-          "Version": "2.4.0",
+          "Version": "2.5.0",
           "NuGetId": "Xamarin.TensorFlow.Lite"
         }
       }
diff --git a/XPlat/TensorFlow.Lite/source/Xamarin.TensorFlow.Lite.Bindings.XamarinAndroid/Xamarin.TensorFlow.Lite.Bindings.XamarinAndroid.csproj b/XPlat/TensorFlow.Lite/source/Xamarin.TensorFlow.Lite.Bindings.XamarinAndroid/Xamarin.TensorFlow.Lite.Bindings.XamarinAndroid.csproj
index 163b0df4a7..b6722f8452 100644
--- a/XPlat/TensorFlow.Lite/source/Xamarin.TensorFlow.Lite.Bindings.XamarinAndroid/Xamarin.TensorFlow.Lite.Bindings.XamarinAndroid.csproj
+++ b/XPlat/TensorFlow.Lite/source/Xamarin.TensorFlow.Lite.Bindings.XamarinAndroid/Xamarin.TensorFlow.Lite.Bindings.XamarinAndroid.csproj
@@ -24,7 +24,7 @@
         -->
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
         <PackageId>Xamarin.TensorFlow.Lite</PackageId>
-        <PackageVersion>2.4.0</PackageVersion>
+        <PackageVersion>2.5.0</PackageVersion>
         <Title>Xamarin.TensorFlow.Lite</Title>
         <PackageDescription>
             Bindings for Google's TensorFlow Lite package (Google Play Services dependency)
@@ -44,7 +44,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <LibraryProjectZip Include="..\..\externals\tensorflow-lite-2.4.0.aar">
+        <LibraryProjectZip Include="..\..\externals\tensorflow-lite-2.5.0.aar">
             <Link>Jars\tensorflow-lite.aar</Link>
         </LibraryProjectZip>
     </ItemGroup>
diff --git a/XPlat/TensorFlow.Lite/source/Xamarin.TensorFlow.Lite.Gpu.Bindings.XamarinAndroid/Xamarin.TensorFlow.Lite.Gpu.Bindings.XamarinAndroid.csproj b/XPlat/TensorFlow.Lite/source/Xamarin.TensorFlow.Lite.Gpu.Bindings.XamarinAndroid/Xamarin.TensorFlow.Lite.Gpu.Bindings.XamarinAndroid.csproj
index b70d5c233b..37c7de4f8f 100644
--- a/XPlat/TensorFlow.Lite/source/Xamarin.TensorFlow.Lite.Gpu.Bindings.XamarinAndroid/Xamarin.TensorFlow.Lite.Gpu.Bindings.XamarinAndroid.csproj
+++ b/XPlat/TensorFlow.Lite/source/Xamarin.TensorFlow.Lite.Gpu.Bindings.XamarinAndroid/Xamarin.TensorFlow.Lite.Gpu.Bindings.XamarinAndroid.csproj
@@ -24,7 +24,7 @@
         -->
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
         <PackageId>Xamarin.TensorFlow.Lite.Gpu</PackageId>
-        <PackageVersion>2.4.0</PackageVersion>
+        <PackageVersion>2.5.0</PackageVersion>
         <Title>Xamarin.TensorFlow.Lite.Gpu</Title>
         <PackageDescription>
             Bindings for Google's TensorFlow Lite GPU package (Google Play Services dependency)
@@ -44,7 +44,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <LibraryProjectZip Include="..\..\externals\tensorflow-lite-gpu-2.4.0.aar">
+        <LibraryProjectZip Include="..\..\externals\tensorflow-lite-gpu-2.5.0.aar">
             <Link>Jars\tensorflow-lite-gpu.aar</Link>
         </LibraryProjectZip>
     </ItemGroup>
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 006795072f..c5250f105b 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -20,7 +20,7 @@ resources:
 
 variables:
   DotNet6Version: 6.0.200
-  XamarinAndroidVsix: https://download.visualstudio.microsoft.com/download/pr/7372b89a-b719-426c-9916-c33cbc6c7a61/45c38957fdcacfbee95be95ee40c4f5a4cc9ace69416625ad26e2da83b176941/Xamarin.Android.Sdk-11.4.0.5.vsix
+  XamarinAndroidVsix: https://aka.ms/xamarin-android-commercial-d17-1-windows
   # NOTE: there wasn't a public release of 16.11 for macOS
   XamarinAndroidPkg: https://dl.internalx.com/vsts-devdiv/Xamarin.Android/public/5673868/d17-1/19b97b7614b275a84d9e38096bd1fe0e25a494d4/xamarin.android-12.2.0.4.pkg
 jobs:
@@ -88,3 +88,12 @@ jobs:
       parameters:
         dependsOn: [ 'linux', 'macos', 'windows' ]
         condition: startsWith(variables['Build.SourceBranch'], 'refs/tags/')
+    # Executive Order (EO): Software Bill of Materials (SBOM): https://eng.ms/docs/cloud-ai-platform/devdiv/one-engineering-system-1es/1es-docs/secure-supply-chain/ado-sbom-generator
+    - template: compliance/sbom/job.v1.yml@internal-templates
+      parameters:
+        dependsOn: [ 'signing' ]
+        artifactNames: [ 'nuget-signed' ]
+        packageName: Xamarin.Components         # SBOM package name. TODO: Customize for specific component: Replace with the name of the nuget package such as Square.Moshi.Adapters
+        packageVersionRegex: ''                 # SBOM package version. TODO: Customize for specific component: Regular expression used to glean the version number from the package name such as '(?i)^Square.Moshi.Adapters\.(?<version>\d+\.\d+\.\d+).nupkg$'
+        packageFilter: '*.nupkg'
+        condition: startsWith(variables['Build.SourceBranch'], 'refs/tags/')
diff --git a/global.json b/global.json
index 1ca5ffe99e..ae792db5f3 100644
--- a/global.json
+++ b/global.json
@@ -1,9 +1,9 @@
 {
     "msbuild-sdks": 
     {
-        "MSBuild.Sdk.Extras": "3.0.23",
-        "Microsoft.Build.Traversal": "2.1.1",
-        "Microsoft.Build.NoTargets": "2.0.1",
-        "Xamarin.Legacy.Sdk": "0.1.0-alpha2"
+        "MSBuild.Sdk.Extras": "3.0.44",
+        "Microsoft.Build.Traversal": "3.1.3",
+        "Microsoft.Build.NoTargets": "3.3.0",
+        "Xamarin.Legacy.Sdk": "0.1.2-alpha6"
     }
 }
\ No newline at end of file