diff --git a/gradle.properties b/gradle.properties
index 2979346..e2f2e96 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,3 @@
 kotlin.code.style=official
 version=0.5.0-SNAPSHOT
-catalog=0.6.0
+catalog=0.7.0-SNAPSHOT
diff --git a/src/main/kotlin/ltd/hlaeja/library/deviceRegistry/Identity.kt b/src/main/kotlin/ltd/hlaeja/library/deviceRegistry/Identity.kt
index d4baba4..b18e209 100644
--- a/src/main/kotlin/ltd/hlaeja/library/deviceRegistry/Identity.kt
+++ b/src/main/kotlin/ltd/hlaeja/library/deviceRegistry/Identity.kt
@@ -1,5 +1,6 @@
 package ltd.hlaeja.library.deviceRegistry
 
+import java.io.Serializable
 import java.util.UUID
 
 object Identity {
@@ -8,5 +9,10 @@ object Identity {
         val client: UUID,
         val node: UUID,
         val device: UUID,
-    )
+    ) : Serializable {
+        companion object {
+            @Suppress("ConstPropertyName")
+            private const val serialVersionUID = 1L
+        }
+    }
 }