diff --git a/csharp/Platform.Memory/Platform.Memory.csproj b/csharp/Platform.Memory/Platform.Memory.csproj
index 9665e1d..9de8993 100644
--- a/csharp/Platform.Memory/Platform.Memory.csproj
+++ b/csharp/Platform.Memory/Platform.Memory.csproj
@@ -38,7 +38,7 @@
 
   <ItemGroup>
     <PackageReference Include="System.IO.MemoryMappedFiles" Version="4.3.0" />
-    <PackageReference Include="Platform.IO" Version="0.2.2" />
+    <PackageReference Include="Platform.IO" Version="0.3.0" />
   </ItemGroup>
 
 </Project>