diff --git a/parent/pom.xml b/parent/pom.xml
index a676bea1..3c0b68c8 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -53,7 +53,7 @@
 		<j2cache.version>2.8.0-release</j2cache.version>
 		<beetl.version>3.3-SNAPSHOT</beetl.version>
 		<swagger.version>1.6.0</swagger.version>
-		<log4j2.version>2.16.0</log4j2.version>
+		<log4j2.version>2.17.0</log4j2.version>
 		
 		<!-- jdbc setting -->
 		<!-- <mysql.version>5.1.47</mysql.version> -->