diff --git a/Directory.Packages.props b/Directory.Packages.props
index 3833c022..4e19e722 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -29,7 +29,7 @@
     <PackageVersion Include="coverlet.collector" Version="10.0.1" />
     <PackageVersion Include="FsCheck" Version="3.4.0" />
     <PackageVersion Include="JetBrains.Annotations" Version="2026.2.0" />
-    <PackageVersion Include="JustDummies" Version="1.0.0-preview.4" />
+    <PackageVersion Include="JustDummies" Version="1.0.0-preview.5" />
     <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="5.9.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.6.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.PublicApiAnalyzers" Version="5.6.0" />