diff --git a/OpenXmlPowerTools/OpenXmlPowerTools.csproj b/OpenXmlPowerTools/OpenXmlPowerTools.csproj
index 7b74a90c..90d647ef 100644
--- a/OpenXmlPowerTools/OpenXmlPowerTools.csproj
+++ b/OpenXmlPowerTools/OpenXmlPowerTools.csproj
@@ -55,7 +55,7 @@
 		</PackageReference>
 	</ItemGroup>
 	<ItemGroup Condition="$(TargetFramework.StartsWith('net4'))">
-		<PackageReference Include="System.IO.Packaging" Version="8.0.0" />
+		<PackageReference Include="System.IO.Packaging" Version="8.0.1" />
 		<PackageReference Include="System.IO.Compression" Version="4.3.0" />
 	  </ItemGroup>
 	<ItemGroup>