diff --git a/GoogleTaskExport/GoogleTaskExport.fsproj b/GoogleTaskExport/GoogleTaskExport.fsproj
index a52922e..74e4a29 100644
--- a/GoogleTaskExport/GoogleTaskExport.fsproj
+++ b/GoogleTaskExport/GoogleTaskExport.fsproj
@@ -12,7 +12,7 @@
     </ItemGroup>
     
     <ItemGroup>
-        <PackageReference Include="Google.Apis.Auth" Version="1.72.0" />
+        <PackageReference Include="Google.Apis.Auth" Version="1.73.0" />
         <PackageReference Include="Google.Apis.Tasks.v1" Version="1.69.0.3790" />
     </ItemGroup>