diff --git a/pom.xml b/pom.xml
index 8266e9b..a81f74b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -42,7 +42,7 @@
         <apiVersion>1</apiVersion>
         <projectEmail>https://github.com/Commonjava/indy-tracking-service</projectEmail>
         <atlas.version>1.2.1</atlas.version>
-        <eventmodel.version>2.0</eventmodel.version>
+        <eventmodel.version>2.2</eventmodel.version>
         <cassandra.version>3.11.5</cassandra.version>
     </properties>