diff --git a/test/NHSNumberGenerator.Test/NHSNumberGenerator.Test.csproj b/test/NHSNumberGenerator.Test/NHSNumberGenerator.Test.csproj
index 271186b..a644a67 100644
--- a/test/NHSNumberGenerator.Test/NHSNumberGenerator.Test.csproj
+++ b/test/NHSNumberGenerator.Test/NHSNumberGenerator.Test.csproj
@@ -17,7 +17,7 @@
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="FluentAssertions" Version="6.12.0" />
+        <PackageReference Include="FluentAssertions" Version="6.12.1" />
     </ItemGroup>
 
     <ItemGroup>