diff --git a/Dotnet.Samples.AspNetCore.WebApi.Tests/Dotnet.Samples.AspNetCore.WebApi.Tests.csproj b/Dotnet.Samples.AspNetCore.WebApi.Tests/Dotnet.Samples.AspNetCore.WebApi.Tests.csproj
index 3940d8c..8c77f80 100644
--- a/Dotnet.Samples.AspNetCore.WebApi.Tests/Dotnet.Samples.AspNetCore.WebApi.Tests.csproj
+++ b/Dotnet.Samples.AspNetCore.WebApi.Tests/Dotnet.Samples.AspNetCore.WebApi.Tests.csproj
@@ -15,7 +15,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="FluentAssertions" Version="7.0.0" />
+    <PackageReference Include="FluentAssertions" Version="8.0.0" />
     <PackageReference Include="Moq" Version="4.20.72" />
   </ItemGroup>
 
diff --git a/Dotnet.Samples.AspNetCore.WebApi.Tests/packages.lock.json b/Dotnet.Samples.AspNetCore.WebApi.Tests/packages.lock.json
index 3b8e503..3ddd8c3 100644
--- a/Dotnet.Samples.AspNetCore.WebApi.Tests/packages.lock.json
+++ b/Dotnet.Samples.AspNetCore.WebApi.Tests/packages.lock.json
@@ -4,12 +4,9 @@
     "net8.0": {
       "FluentAssertions": {
         "type": "Direct",
-        "requested": "[7.0.0, )",
-        "resolved": "7.0.0",
-        "contentHash": "mTLbcU991EQ1SEmNbVBaGGGJy0YFzvGd1sYJGNZ07nlPKuyHSn1I22aeKzqQXgEiaKyRO6MSCto9eN9VxMwBdA==",
-        "dependencies": {
-          "System.Configuration.ConfigurationManager": "6.0.0"
-        }
+        "requested": "[8.0.0, )",
+        "resolved": "8.0.0",
+        "contentHash": "qVCJIpukyFb9TO9W3vC4/sQF8lfrQksJbo4071uk3YfmHyKKlCZTTpyYhmCnnTZ2LVfFP1JgxM652nolCFjZDw=="
       },
       "Microsoft.NET.Test.Sdk": {
         "type": "Direct",