diff --git a/.github/project.yml b/.github/project.yml
index ea52edfa..2c973da2 100644
--- a/.github/project.yml
+++ b/.github/project.yml
@@ -1,3 +1,3 @@
 release:
-  current-version: 7.14.1.Final
+  current-version: 7.15.0.Final
   next-version: 8.0.0-SNAPSHOT
diff --git a/experimental/model/src/test/java/io/serverlessworkflow/impl/model/func/JavaModelSerializationTest.java b/experimental/model/src/test/java/io/serverlessworkflow/impl/model/func/JavaModelSerializationTest.java
index a42e0dab..84ae9c55 100644
--- a/experimental/model/src/test/java/io/serverlessworkflow/impl/model/func/JavaModelSerializationTest.java
+++ b/experimental/model/src/test/java/io/serverlessworkflow/impl/model/func/JavaModelSerializationTest.java
@@ -23,13 +23,12 @@
 import io.serverlessworkflow.impl.marshaller.WorkflowOutputBuffer;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
-import java.io.IOException;
 import org.junit.jupiter.api.Test;
 
 class JavaModelSerializationTest {
 
   @Test
-  void testSerializableJavaModel() throws IOException {
+  void testSerializableJavaModel() {
     testMarshallUnMarshall(
         new JavaModel(new Person("Pepe Gotera", 32, new Address("Rue del Percebe", 13))));
   }
diff --git a/impl/model/src/test/java/io/serverlessworkflow/impl/model/jackson/JacksonModelSerializationTest.java b/impl/model/src/test/java/io/serverlessworkflow/impl/model/jackson/JacksonModelSerializationTest.java
index 85e5bacd..15efa727 100644
--- a/impl/model/src/test/java/io/serverlessworkflow/impl/model/jackson/JacksonModelSerializationTest.java
+++ b/impl/model/src/test/java/io/serverlessworkflow/impl/model/jackson/JacksonModelSerializationTest.java
@@ -24,18 +24,17 @@
 import io.serverlessworkflow.impl.marshaller.WorkflowOutputBuffer;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
-import java.io.IOException;
 import org.junit.jupiter.api.Test;
 
 class JacksonModelSerializationTest {
 
   @Test
-  void testObject() throws IOException {
+  void testObject() {
     testMarshallUnMarshall(new Employee("Mortadelo", "TIA"));
   }
 
   @Test
-  void testModel() throws IOException {
+  void testModel() {
     testMarshallUnMarshall(
         new JacksonModel(JsonUtils.mapper().createObjectNode().put("Mortadelo", "TIA")));
   }