diff --git a/pom.xml b/pom.xml
index 23eccedaa..8f565a073 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>
         <pagehelper.version>1.2.3</pagehelper.version>
-        <log4j2.version>2.17.0</log4j2.version>
+        <log4j2.version>2.17.1</log4j2.version>
     </properties>
     <dependencies>
         <dependency>