diff --git a/RepoDb.Benchmarks/RepoDb.Benchmarks.PostgreSql/RepoDb.Benchmarks.PostgreSql.csproj b/RepoDb.Benchmarks/RepoDb.Benchmarks.PostgreSql/RepoDb.Benchmarks.PostgreSql.csproj
index 497feb51c..5aeb74b52 100644
--- a/RepoDb.Benchmarks/RepoDb.Benchmarks.PostgreSql/RepoDb.Benchmarks.PostgreSql.csproj
+++ b/RepoDb.Benchmarks/RepoDb.Benchmarks.PostgreSql/RepoDb.Benchmarks.PostgreSql.csproj
@@ -12,7 +12,7 @@
     <PackageReference Include="linq2db" Version="5.3.2" />
     <PackageReference Include="linq2db.PostgreSQL" Version="5.3.2" />
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.0" />
-    <PackageReference Include="NHibernate" Version="5.4.6" />
+    <PackageReference Include="NHibernate" Version="5.4.9" />
     <PackageReference Include="Npgsql" Version="7.0.6" />
     <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="7.0.0" />
   </ItemGroup>