diff --git a/SabreTools.Serialization.csproj b/SabreTools.Serialization.csproj
index 37279b47..c45d2628 100644
--- a/SabreTools.Serialization.csproj
+++ b/SabreTools.Serialization.csproj
@@ -28,7 +28,7 @@
 
   <ItemGroup>
     <PackageReference Include="SabreTools.IO" Version="1.3.1" />
-    <PackageReference Include="SabreTools.Models" Version="1.3.0" />
+    <PackageReference Include="SabreTools.Models" Version="1.4.0" />
   </ItemGroup>
 
 </Project>