diff --git a/tests/CsvHelper.Excel.EPPlus.Tests/CsvHelper.Excel.EPPlus.Tests.csproj b/tests/CsvHelper.Excel.EPPlus.Tests/CsvHelper.Excel.EPPlus.Tests.csproj
index b236941..f1fc784 100644
--- a/tests/CsvHelper.Excel.EPPlus.Tests/CsvHelper.Excel.EPPlus.Tests.csproj
+++ b/tests/CsvHelper.Excel.EPPlus.Tests/CsvHelper.Excel.EPPlus.Tests.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="FluentAssertions" Version="6.11.0" />
+    <PackageReference Include="FluentAssertions" Version="6.12.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.2" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
diff --git a/tests/CsvHelper.Excel.EPPlus4.Tests/CsvHelper.Excel.EPPlus4.Tests.csproj b/tests/CsvHelper.Excel.EPPlus4.Tests/CsvHelper.Excel.EPPlus4.Tests.csproj
index 154202b..e97930b 100644
--- a/tests/CsvHelper.Excel.EPPlus4.Tests/CsvHelper.Excel.EPPlus4.Tests.csproj
+++ b/tests/CsvHelper.Excel.EPPlus4.Tests/CsvHelper.Excel.EPPlus4.Tests.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="FluentAssertions" Version="6.11.0" />
+    <PackageReference Include="FluentAssertions" Version="6.12.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.2" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">