diff --git a/bzst-dip-java-client-demo/pom.xml b/bzst-dip-java-client-demo/pom.xml
index 160504c..fd4d740 100644
--- a/bzst-dip-java-client-demo/pom.xml
+++ b/bzst-dip-java-client-demo/pom.xml
@@ -28,7 +28,7 @@
 
 		<mainClass>software.xdev.Application</mainClass>
 
-		<log4j2-version>2.25.4</log4j2-version>
+		<log4j2-version>2.26.0</log4j2-version>
 	</properties>
 
 	<dependencies>