diff --git a/test-apps/serialization/pom.xml b/test-apps/serialization/pom.xml
index 66e573af..7248c4ef 100644
--- a/test-apps/serialization/pom.xml
+++ b/test-apps/serialization/pom.xml
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.eclipse</groupId>
       <artifactId>yasson</artifactId>
-      <version>3.0.3</version>
+      <version>3.0.4</version>
     </dependency>
   </dependencies>