diff --git a/test/Directory.Build.props b/test/Directory.Build.props
index 598b768..948e58a 100644
--- a/test/Directory.Build.props
+++ b/test/Directory.Build.props
@@ -8,9 +8,9 @@
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="nunit" Version="3.12.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="3.13.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.1.0" />
+    <PackageReference Include="nunit" Version="4.1.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
   </ItemGroup>
 
 </Project>
diff --git a/test/NetTopologySuite.IO.PostGis.Test/NetTopologySuite.IO.PostGis.Test.csproj b/test/NetTopologySuite.IO.PostGis.Test/NetTopologySuite.IO.PostGis.Test.csproj
index cd71c00..4dcc8c5 100644
--- a/test/NetTopologySuite.IO.PostGis.Test/NetTopologySuite.IO.PostGis.Test.csproj
+++ b/test/NetTopologySuite.IO.PostGis.Test/NetTopologySuite.IO.PostGis.Test.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Npgsql" Version="8.0.2" />
+    <PackageReference Include="Npgsql" Version="8.0.3" />
     <PackageReference Include="System.Configuration.ConfigurationManager" Version="8.0.0" />
   </ItemGroup>