diff --git a/pom.xml b/pom.xml
index 5d0e991f99c..420bddc21b1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
         <maven.compiler.target>17</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <junit.jupiter.version>5.10.0</junit.jupiter.version>
-        <log4j2.version>2.20.0</log4j2.version>
+        <log4j2.version>2.21.1</log4j2.version>
         <jackson.version>2.15.2</jackson.version>
         <jline.version>3.24.1</jline.version>
         <!-- 本地测试服务端插件目录 -->