diff --git a/Directory.Packages.props b/Directory.Packages.props
index b2036d7..86bc789 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -12,7 +12,7 @@
     <PackageVersion Include="Ardalis.GuardClauses" Version="4.5.0" />
     <PackageVersion Include="Ardalis.Specification.EntityFrameworkCore" Version="8.0.0" />
     <PackageVersion Include="Ardalis.Result" Version="10.1.0" />
-    <PackageVersion Include="Ardalis.Specification" Version="8.0.0" />
+    <PackageVersion Include="Ardalis.Specification" Version="9.1.0" />
     <PackageVersion Include="Ardalis.ListStartupServices" Version="1.1.4" />
     <PackageVersion Include="Azure.Extensions.AspNetCore.Configuration.Secrets" Version="1.3.2" />
     <PackageVersion Include="Azure.Identity" Version="1.13.2" />