diff --git a/pom.xml b/pom.xml
index 53b9328..0c250f7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
         <spring-version>5.0.6.RELEASE</spring-version>
         <reactor-version>3.1.7.RELEASE</reactor-version>
         <spring-data-redis-version>1.8.4.RELEASE</spring-data-redis-version>
-        <log4j-version>2.10.0</log4j-version>
+        <log4j-version>2.13.3</log4j-version>
         <commons-lang3-version>3.4</commons-lang3-version>
         <commons-io-version>1.3.2</commons-io-version>
         <commons-codec-version>1.11</commons-codec-version>