diff --git a/mdx-models/src/main/java/com/mx/path/model/mdx/model/ondemand/MdxOnDemandMdxListSerializer.java b/mdx-models/src/main/java/com/mx/path/model/mdx/model/ondemand/MdxOnDemandMdxListSerializer.java
index 9bd869b1..019dd16f 100644
--- a/mdx-models/src/main/java/com/mx/path/model/mdx/model/ondemand/MdxOnDemandMdxListSerializer.java
+++ b/mdx-models/src/main/java/com/mx/path/model/mdx/model/ondemand/MdxOnDemandMdxListSerializer.java
@@ -9,7 +9,7 @@
 import com.fasterxml.jackson.core.JsonGenerator;
 import com.fasterxml.jackson.databind.JsonSerializer;
 import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.PropertyNamingStrategy;
+import com.fasterxml.jackson.databind.PropertyNamingStrategies;
 import com.fasterxml.jackson.databind.SerializationFeature;
 import com.fasterxml.jackson.databind.SerializerProvider;
 import com.fasterxml.jackson.dataformat.xml.XmlMapper;
@@ -43,7 +43,7 @@ public MdxOnDemandMdxListSerializer(MixinDefinition... mixinDefinitions) {
     this.mapper = new XmlMapper()
         .configure(SerializationFeature.WRAP_ROOT_VALUE, false)
         .setAnnotationIntrospector(new XmlSkipInternalAnnotationsIntrospector())
-        .setPropertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE)
+        .setPropertyNamingStrategy(PropertyNamingStrategies.SNAKE_CASE)
         .enable(SerializationFeature.INDENT_OUTPUT)
         .registerModule(new JavaTimeModule().addSerializer(LocalDate.class, new LocalDateSerializer(DateTimeFormatter.ISO_DATE)))
         .setSerializationInclusion(JsonInclude.Include.NON_NULL);
diff --git a/mdx-models/src/main/java/com/mx/path/model/mdx/model/ondemand/MdxOnDemandSerializer.java b/mdx-models/src/main/java/com/mx/path/model/mdx/model/ondemand/MdxOnDemandSerializer.java
index 15d0846b..155f736a 100644
--- a/mdx-models/src/main/java/com/mx/path/model/mdx/model/ondemand/MdxOnDemandSerializer.java
+++ b/mdx-models/src/main/java/com/mx/path/model/mdx/model/ondemand/MdxOnDemandSerializer.java
@@ -8,7 +8,7 @@
 import com.fasterxml.jackson.core.JsonGenerator;
 import com.fasterxml.jackson.databind.JsonSerializer;
 import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.PropertyNamingStrategy;
+import com.fasterxml.jackson.databind.PropertyNamingStrategies;
 import com.fasterxml.jackson.databind.SerializationFeature;
 import com.fasterxml.jackson.databind.SerializerProvider;
 import com.fasterxml.jackson.dataformat.xml.XmlMapper;
@@ -40,7 +40,7 @@ public MdxOnDemandSerializer(MixinDefinition... mixinDefinitions) {
     this.mapper = new XmlMapper()
         .setAnnotationIntrospector(new XmlSkipInternalAnnotationsIntrospector())
         .setSerializationInclusion(JsonInclude.Include.NON_NULL)
-        .setPropertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE)
+        .setPropertyNamingStrategy(PropertyNamingStrategies.SNAKE_CASE)
         .enable(SerializationFeature.INDENT_OUTPUT)
         .registerModule(new JavaTimeModule().addSerializer(LocalDate.class, new LocalDateSerializer(DateTimeFormatter.ISO_DATE)))
         .configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);