diff --git a/bindings/csharp/Wickra.Tests/Wickra.Tests.csproj b/bindings/csharp/Wickra.Tests/Wickra.Tests.csproj
index 4b92c837..40b99502 100644
--- a/bindings/csharp/Wickra.Tests/Wickra.Tests.csproj
+++ b/bindings/csharp/Wickra.Tests/Wickra.Tests.csproj
@@ -9,9 +9,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
-    <PackageReference Include="xunit" Version="2.9.2" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>
 
   <ItemGroup>