diff --git a/src/main/java/de/rub/nds/scanner/core/probe/AnalyzedProperty.java b/src/main/java/de/rub/nds/scanner/core/probe/AnalyzedProperty.java
index 5f8832f..8df82ca 100644
--- a/src/main/java/de/rub/nds/scanner/core/probe/AnalyzedProperty.java
+++ b/src/main/java/de/rub/nds/scanner/core/probe/AnalyzedProperty.java
@@ -13,11 +13,12 @@
 import jakarta.xml.bind.annotation.XmlAccessType;
 import jakarta.xml.bind.annotation.XmlAccessorType;
 import jakarta.xml.bind.annotation.XmlRootElement;
+import java.io.Serializable;
 
 @XmlRootElement
 @XmlAccessorType(XmlAccessType.FIELD)
 @JsonTypeInfo(use = JsonTypeInfo.Id.CLASS, include = JsonTypeInfo.As.PROPERTY, property = "@class")
-public interface AnalyzedProperty {
+public interface AnalyzedProperty extends Serializable {
 
     AnalyzedPropertyCategory getCategory();
 
diff --git a/src/main/java/de/rub/nds/scanner/core/probe/AnalyzedPropertyCategory.java b/src/main/java/de/rub/nds/scanner/core/probe/AnalyzedPropertyCategory.java
index 12dccdc..e1560c0 100644
--- a/src/main/java/de/rub/nds/scanner/core/probe/AnalyzedPropertyCategory.java
+++ b/src/main/java/de/rub/nds/scanner/core/probe/AnalyzedPropertyCategory.java
@@ -11,7 +11,8 @@
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import jakarta.xml.bind.annotation.XmlAccessType;
 import jakarta.xml.bind.annotation.XmlAccessorType;
+import java.io.Serializable;
 
 @XmlAccessorType(XmlAccessType.FIELD)
 @JsonTypeInfo(use = JsonTypeInfo.Id.CLASS, include = JsonTypeInfo.As.PROPERTY, property = "@class")
-public interface AnalyzedPropertyCategory {}
+public interface AnalyzedPropertyCategory extends Serializable {}