diff --git a/Lombiq.HelpfulLibraries.LinqToDb/Lombiq.HelpfulLibraries.LinqToDb.csproj b/Lombiq.HelpfulLibraries.LinqToDb/Lombiq.HelpfulLibraries.LinqToDb.csproj
index 9438c489..f4b3c744 100644
--- a/Lombiq.HelpfulLibraries.LinqToDb/Lombiq.HelpfulLibraries.LinqToDb.csproj
+++ b/Lombiq.HelpfulLibraries.LinqToDb/Lombiq.HelpfulLibraries.LinqToDb.csproj
@@ -24,7 +24,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="linq2db" Version="5.3.2" />
+    <PackageReference Include="linq2db" Version="5.4.0" />
     <PackageReference Include="OrchardCore.Data.YesSql" Version="1.8.2" />
   </ItemGroup>
 </Project>