diff --git a/build-tools/xaprepare/xaprepare/xaprepare.csproj b/build-tools/xaprepare/xaprepare/xaprepare.csproj
index c8382018794..6a75be1ba23 100644
--- a/build-tools/xaprepare/xaprepare/xaprepare.csproj
+++ b/build-tools/xaprepare/xaprepare/xaprepare.csproj
@@ -52,7 +52,7 @@
     <PackageReference Include="7-Zip.CommandLine" Version="18.1.0" GeneratePathProperty="true" />
     <PackageReference Include="Kajabity.Tools.Java" Version="0.2.6862.30334" />
     <PackageReference Include="Mono.Options" Version="$(MonoOptionsVersion)" />
-    <PackageReference Include="Mono.Unix" Version="7.0.0-final.1.21369.2" />
+    <PackageReference Include="Mono.Unix" Version="7.1.0-final.1.21458.1" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
     <PackageReference Include="System.Private.Uri" Version="4.3.2" />
     <PackageReference Include="Xamarin.LibZipSharp" Version="$(LibZipSharpVersion)" GeneratePathProperty="true" />
diff --git a/external/xamarin-android-tools b/external/xamarin-android-tools
index 9c641b3e08e..1c19a7b9532 160000
--- a/external/xamarin-android-tools
+++ b/external/xamarin-android-tools
@@ -1 +1 @@
-Subproject commit 9c641b3e08e56db37467a64a2c5de2c7f7ddb3ef
+Subproject commit 1c19a7b95323020098179f05f06aeb87780c58b6