diff --git a/examples/liberty-car-booking/pom.xml b/examples/liberty-car-booking/pom.xml
index 89923cd..639ef8c 100644
--- a/examples/liberty-car-booking/pom.xml
+++ b/examples/liberty-car-booking/pom.xml
@@ -24,7 +24,7 @@
UTF-8
UTF-8
10.0.0
- 6.1
+ 7.0
3.13.0
3.4.0
0.34.0