diff --git a/OfficeIMO.Visio/OfficeIMO.Visio.csproj b/OfficeIMO.Visio/OfficeIMO.Visio.csproj
index 43c732364..732effe5d 100644
--- a/OfficeIMO.Visio/OfficeIMO.Visio.csproj
+++ b/OfficeIMO.Visio/OfficeIMO.Visio.csproj
@@ -56,7 +56,7 @@
 
   <ItemGroup>
         <PackageReference Include="SixLabors.ImageSharp" Version="2.1.11" />
-        <PackageReference Include="System.IO.Packaging" Version="8.0.1" />
+        <PackageReference Include="System.IO.Packaging" Version="9.0.9" />
   </ItemGroup>