diff --git a/SOTFEdit.Companion.Shared/SOTFEdit.Companion.Shared.csproj b/SOTFEdit.Companion.Shared/SOTFEdit.Companion.Shared.csproj
index 4b61737..97a4a1b 100644
--- a/SOTFEdit.Companion.Shared/SOTFEdit.Companion.Shared.csproj
+++ b/SOTFEdit.Companion.Shared/SOTFEdit.Companion.Shared.csproj
@@ -10,7 +10,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="MessagePack" Version="3.1.4"/>
+        <PackageReference Include="MessagePack" Version="3.1.9"/>
     </ItemGroup>
 
 </Project>