diff --git a/tests/Tk.Nuget.Tests.Unit/Tk.Nuget.Tests.Unit.csproj b/tests/Tk.Nuget.Tests.Unit/Tk.Nuget.Tests.Unit.csproj
index 5ac0471..db05cb1 100644
--- a/tests/Tk.Nuget.Tests.Unit/Tk.Nuget.Tests.Unit.csproj
+++ b/tests/Tk.Nuget.Tests.Unit/Tk.Nuget.Tests.Unit.csproj
@@ -29,7 +29,7 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <!-- System.Formats.Asn1 is added to mitigate vulnerability. Nuget.Packaging, when built in .net 8, introduces this old package (standard 2.1 does not) -->
-    <PackageReference Include="System.Formats.Asn1" Version="9.0.7" />
+    <PackageReference Include="System.Formats.Asn1" Version="9.0.8" />
   </ItemGroup>
 
   <ItemGroup>