diff --git a/src/CurlGenerator.Tests/CurlGenerator.Tests.csproj b/src/CurlGenerator.Tests/CurlGenerator.Tests.csproj
index 6e0f5d9..5d0ac13 100644
--- a/src/CurlGenerator.Tests/CurlGenerator.Tests.csproj
+++ b/src/CurlGenerator.Tests/CurlGenerator.Tests.csproj
@@ -10,7 +10,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Atc.Test" Version="1.1.4" />
+    <PackageReference Include="Atc.Test" Version="1.1.9" />
     <PackageReference Include="FluentAssertions" Version="7.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
     <PackageReference Include="xunit" Version="2.9.2" />