diff --git a/pom.xml b/pom.xml
index d11e9f4..ea718cc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,7 +36,7 @@
         <maven.compiler.target>1.6</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <simpleclient.version>0.16.0</simpleclient.version>
-        <log4j.version>2.23.0</log4j.version>
+        <log4j.version>2.23.1</log4j.version>
     </properties>
     <issueManagement>
         <system>github</system>