diff --git a/Lombiq.HelpfulExtensions/Lombiq.HelpfulExtensions.csproj b/Lombiq.HelpfulExtensions/Lombiq.HelpfulExtensions.csproj
index f2b28348..aed75f31 100644
--- a/Lombiq.HelpfulExtensions/Lombiq.HelpfulExtensions.csproj
+++ b/Lombiq.HelpfulExtensions/Lombiq.HelpfulExtensions.csproj
@@ -36,18 +36,18 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="OrchardCore.Autoroute" Version="1.9.0-preview-18078" />
-    <PackageReference Include="OrchardCore.ContentFields" Version="1.9.0-preview-18078" />
-    <PackageReference Include="OrchardCore.Contents" Version="1.9.0-preview-18078" />
-    <PackageReference Include="OrchardCore.Flows" Version="1.9.0-preview-18078" />
-    <PackageReference Include="OrchardCore.Html" Version="1.9.0-preview-18078" />
-    <PackageReference Include="OrchardCore.Lists" Version="1.9.0-preview-18078" />
-    <PackageReference Include="OrchardCore.Liquid.Abstractions" Version="1.9.0-preview-18078" />
-    <PackageReference Include="OrchardCore.Markdown" Version="1.9.0-preview-18078" />
-    <PackageReference Include="OrchardCore.MetaWeblog.Abstractions" Version="1.9.0-preview-18078" />
-    <PackageReference Include="OrchardCore.Module.Targets" Version="1.9.0-preview-18078" />
-    <PackageReference Include="OrchardCore.Rules.Abstractions" Version="1.9.0-preview-18078" />
-    <PackageReference Include="OrchardCore.Workflows" Version="1.9.0-preview-18078" />
+    <PackageReference Include="OrchardCore.Autoroute" Version="1.9.0-preview-18086" />
+    <PackageReference Include="OrchardCore.ContentFields" Version="1.9.0-preview-18086" />
+    <PackageReference Include="OrchardCore.Contents" Version="1.9.0-preview-18086" />
+    <PackageReference Include="OrchardCore.Flows" Version="1.9.0-preview-18086" />
+    <PackageReference Include="OrchardCore.Html" Version="1.9.0-preview-18086" />
+    <PackageReference Include="OrchardCore.Lists" Version="1.9.0-preview-18086" />
+    <PackageReference Include="OrchardCore.Liquid.Abstractions" Version="1.9.0-preview-18086" />
+    <PackageReference Include="OrchardCore.Markdown" Version="1.9.0-preview-18086" />
+    <PackageReference Include="OrchardCore.MetaWeblog.Abstractions" Version="1.9.0-preview-18086" />
+    <PackageReference Include="OrchardCore.Module.Targets" Version="1.9.0-preview-18086" />
+    <PackageReference Include="OrchardCore.Rules.Abstractions" Version="1.9.0-preview-18086" />
+    <PackageReference Include="OrchardCore.Workflows" Version="1.9.0-preview-18086" />
     <PackageReference Include="Scrutor" Version="4.2.2" />
   </ItemGroup>