diff --git a/pom.xml b/pom.xml
index 55bb016..6bfb9f5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -72,7 +72,7 @@
         <maven.compiler.target>${jdk.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <log4j.version>2.9.1</log4j.version>
+        <log4j.version>2.16.0</log4j.version>
         <junit.jupiter.version>5.5.0</junit.jupiter.version>
         <feign.version>10.2.3</feign.version>