diff --git a/essentials/platform-training-labs-solutions/jetEngine-solution/pom.xml b/essentials/platform-training-labs-solutions/jetEngine-solution/pom.xml
index 943dfd6f..ed1b4e38 100644
--- a/essentials/platform-training-labs-solutions/jetEngine-solution/pom.xml
+++ b/essentials/platform-training-labs-solutions/jetEngine-solution/pom.xml
@@ -25,7 +25,7 @@
      <dependency>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet</artifactId>
-        <version>4.3</version>
+        <version>4.5.4</version>
       </dependency>
   </dependencies>
 </project>
\ No newline at end of file