diff --git a/src/NHibernate.Search/NHibernate.Search.csproj b/src/NHibernate.Search/NHibernate.Search.csproj
index f292795..b1eec9e 100644
--- a/src/NHibernate.Search/NHibernate.Search.csproj
+++ b/src/NHibernate.Search/NHibernate.Search.csproj
@@ -13,7 +13,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Lucene.Net.QueryParser" Version="4.8.0-beta00016" NoWarn="NU5104" />
-    <PackageReference Include="NHibernate" Version="5.3.13" />
+    <PackageReference Include="NHibernate" Version="5.4.2" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'net461'">
     <Reference Include="System.Configuration" />