diff --git a/src/Akka.Hosting.TestKit/Akka.Hosting.TestKit.csproj b/src/Akka.Hosting.TestKit/Akka.Hosting.TestKit.csproj
index 7c405499..3d702426 100644
--- a/src/Akka.Hosting.TestKit/Akka.Hosting.TestKit.csproj
+++ b/src/Akka.Hosting.TestKit/Akka.Hosting.TestKit.csproj
@@ -9,6 +9,7 @@
 
     <ItemGroup>
         <PackageReference Include="Akka.TestKit.Xunit2" Version="$(AkkaVersion)" />
+        <PackageReference Include="FluentAssertions" Version="6.12.0" />
         <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" Version="7.0.0" />
         <PackageReference Include="xunit" Version="$(XunitVersion)" />
     </ItemGroup>