diff --git a/src/vpk/Velopack.Vpk/Velopack.Vpk.csproj b/src/vpk/Velopack.Vpk/Velopack.Vpk.csproj
index 0933c95f..ce6a31da 100644
--- a/src/vpk/Velopack.Vpk/Velopack.Vpk.csproj
+++ b/src/vpk/Velopack.Vpk/Velopack.Vpk.csproj
@@ -17,8 +17,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="9.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
     <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
     <PackageReference Include="Serilog.Extensions.Hosting" Version="8.0.0" />
     <PackageReference Include="Serilog.Expressions" Version="5.0.0" />
@@ -27,7 +27,7 @@
     <PackageReference Include="Spectre.Console" Version="0.49.1" />
     <PackageReference Include="Riok.Mapperly" Version="4.1.0" />
     <PackageReference Include="Humanizer.Core" Version="2.14.1" />
-    <PackageReference Include="System.Formats.Asn1" Version="9.0.0" />
+    <PackageReference Include="System.Formats.Asn1" Version="8.0.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/test/Velopack.Packaging.Tests/Velopack.Packaging.Tests.csproj b/test/Velopack.Packaging.Tests/Velopack.Packaging.Tests.csproj
index d055310b..cfa8a88f 100644
--- a/test/Velopack.Packaging.Tests/Velopack.Packaging.Tests.csproj
+++ b/test/Velopack.Packaging.Tests/Velopack.Packaging.Tests.csproj
@@ -11,7 +11,7 @@
   <ItemGroup>
     <PackageReference Include="Octokit" Version="13.0.1" />
     <PackageReference Include="NuGet.Packaging" Version="6.12.1" />
-    <PackageReference Include="System.Formats.Asn1" Version="9.0.0" />
+    <PackageReference Include="System.Formats.Asn1" Version="8.0.1" />
   </ItemGroup>
 
 </Project>
diff --git a/test/Velopack.Tests/Velopack.Tests.csproj b/test/Velopack.Tests/Velopack.Tests.csproj
index c95314a8..3af8cdd6 100644
--- a/test/Velopack.Tests/Velopack.Tests.csproj
+++ b/test/Velopack.Tests/Velopack.Tests.csproj
@@ -23,7 +23,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.IO.Packaging" Version="9.0.0" />
+    <PackageReference Include="System.IO.Packaging" Version="8.0.1" />
   </ItemGroup>
 
   <ItemGroup Condition=" $(TargetFramework.StartsWith('net4')) ">