diff --git a/orange-demo-single/orange-demo-single-service/pom.xml b/orange-demo-single/orange-demo-single-service/pom.xml
index baf42ca0..a3cc0842 100644
--- a/orange-demo-single/orange-demo-single-service/pom.xml
+++ b/orange-demo-single/orange-demo-single-service/pom.xml
@@ -72,6 +72,63 @@
org.springframework.boot
spring-boot-starter-log4j2
+ 2.6.1
+
+
+ log4j-core
+ org.apache.logging.log4j
+
+
+ log4j-jul
+ org.apache.logging.log4j
+
+
+ log4j-slf4j-impl
+ org.apache.logging.log4j
+
+
+
+
+ org.apache.logging.log4j
+ log4j-core
+ 2.15.0
+
+
+ log4j-api
+ org.apache.logging.log4j
+
+
+
+
+ org.apache.logging.log4j
+ log4j-jul
+ 2.15.0
+
+
+ log4j-api
+ org.apache.logging.log4j
+
+
+
+
+ org.apache.logging.log4j
+ log4j-slf4j-impl
+ 2.15.0
+
+
+ log4j-core
+ org.apache.logging.log4j
+
+
+ log4j-api
+ org.apache.logging.log4j
+
+
+
+
+ org.apache.logging.log4j
+ log4j-api
+ 2.15.0