diff --git a/samples/tech_using_git/pom.xml b/samples/tech_using_git/pom.xml
index e5e32710..63a1d319 100644
--- a/samples/tech_using_git/pom.xml
+++ b/samples/tech_using_git/pom.xml
@@ -16,7 +16,7 @@
1.8
3.0.0-M5
5.8.2
- 5.2.1.201812262042-r
+ 6.6.1.202309021850-r
1.0.0
1.2.1-SNAPSHOT
2.1.0