diff --git a/ProjectEuler.Tests/ProjectEuler.Tests.csproj b/ProjectEuler.Tests/ProjectEuler.Tests.csproj
index 9a71bb7..a2f9bf1 100644
--- a/ProjectEuler.Tests/ProjectEuler.Tests.csproj
+++ b/ProjectEuler.Tests/ProjectEuler.Tests.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.2" PrivateAssets="All" />
-    <PackageReference Include="FluentAssertions" Version="6.12.2" />
+    <PackageReference Include="FluentAssertions" Version="7.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
     <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" PrivateAssets="All" />