diff --git a/Continuity.AuthServer/Continuity.AuthServer.csproj b/Continuity.AuthServer/Continuity.AuthServer.csproj
index cd7e4e8..4129d34 100644
--- a/Continuity.AuthServer/Continuity.AuthServer.csproj
+++ b/Continuity.AuthServer/Continuity.AuthServer.csproj
@@ -41,7 +41,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="DotNext" Version="5.3.1" />
-    <PackageReference Include="DotNext.IO" Version="5.3.0" />
+    <PackageReference Include="DotNext.IO" Version="5.4.0" />
     <PackageReference Include="DotNext.Metaprogramming" Version="5.3.0" />
     <PackageReference Include="DotNext.Threading" Version="5.3.0" />
     <PackageReference Include="DotNext.Unsafe" Version="5.3.0" />