diff --git a/backend/Directory.Packages.props b/backend/Directory.Packages.props
index a5b081dc..079b99f2 100644
--- a/backend/Directory.Packages.props
+++ b/backend/Directory.Packages.props
@@ -40,7 +40,7 @@
   <ItemGroup Label="Application layer">
     <PackageVersion Include="CsvHelper" Version="33.0.1" />
     <PackageVersion Include="MediatR" Version="12.4.1" />
-    <PackageVersion Include="FluentValidation" Version="11.10.0" />
+    <PackageVersion Include="FluentValidation" Version="12.1.1" />
     <PackageVersion Include="FluentValidation.DependencyInjectionExtensions" Version="11.10.0" />
     <PackageVersion Include="Mapster" Version="7.4.0" />
     <PackageVersion Include="Mapster.DependencyInjection" Version="1.0.1" />