diff --git a/Directory.Build.props b/Directory.Build.props
index 818aa75c326..a211dd96765 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -26,7 +26,7 @@
 
   <!-- Common <PackageReference/> versions -->
   <PropertyGroup>
-    <LibZipSharpVersion>2.0.0-alpha6</LibZipSharpVersion>
+    <LibZipSharpVersion>2.0.0-alpha7</LibZipSharpVersion>
     <MicroBuildCoreVersion>0.4.1</MicroBuildCoreVersion>
     <MonoCecilVersion>0.11.2</MonoCecilVersion>
     <NuGetApiPackageVersion>5.4.0</NuGetApiPackageVersion>
diff --git a/external/xamarin-android-tools b/external/xamarin-android-tools
index c055fa8ea2f..623332da80e 160000
--- a/external/xamarin-android-tools
+++ b/external/xamarin-android-tools
@@ -1 +1 @@
-Subproject commit c055fa8ea2ffc63f152a17d60337a3781003ffd0
+Subproject commit 623332da80e1ff2e1a567258c8df8a2a87558aba