diff --git a/client-samples/dotnet/rest/api-template.tests/api-template.tests.csproj b/client-samples/dotnet/rest/api-template.tests/api-template.tests.csproj
index e191393..c0eaa56 100644
--- a/client-samples/dotnet/rest/api-template.tests/api-template.tests.csproj
+++ b/client-samples/dotnet/rest/api-template.tests/api-template.tests.csproj
@@ -12,7 +12,7 @@
     <PackageReference Include="coverlet.collector" Version="6.0.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageReference Include="NSubstitute" Version="5.3.0" />
-    <PackageReference Include="WireMock.Net" Version="1.8.5" />
+    <PackageReference Include="WireMock.Net" Version="1.23.0" />
     <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>