diff --git a/Directory.Packages.props b/Directory.Packages.props
index 62a2c3e..7d142b7 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -62,11 +62,11 @@
 
   <!-- Test stack. -->
   <ItemGroup>
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
-    <PackageVersion Include="NUnit" Version="4.4.0" />
-    <PackageVersion Include="NUnit3TestAdapter" Version="4.6.0" />
-    <PackageVersion Include="NUnit.Analyzers" Version="4.10.0" />
-    <PackageVersion Include="coverlet.collector" Version="6.0.4" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.9.0" />
+    <PackageVersion Include="NUnit" Version="4.6.1" />
+    <PackageVersion Include="NUnit3TestAdapter" Version="6.3.0" />
+    <PackageVersion Include="NUnit.Analyzers" Version="4.14.0" />
+    <PackageVersion Include="coverlet.collector" Version="10.0.1" />
     <PackageVersion Include="FluentAssertions" Version="7.0.0" />
   </ItemGroup>