diff --git a/Pilz.Updating/AppVersion.cs b/Pilz.Updating/AppVersion.cs
index 4922723..6e7abd3 100644
--- a/Pilz.Updating/AppVersion.cs
+++ b/Pilz.Updating/AppVersion.cs
@@ -2,6 +2,7 @@
 
 namespace Pilz.Updating;
 
+[method: JsonConstructor]
 public class AppVersion(Version version, int build, Channels channel) : IComparable, IComparable<AppVersion>
 {
     // P r o p e r t i e s