diff --git a/build.gradle b/build.gradle
index 7d3d28399..65194c942 100644
--- a/build.gradle
+++ b/build.gradle
@@ -38,7 +38,7 @@ subprojects {
         jacksonVersion = '2.12.0'
         javassistVersion = '3.27.0-GA'
         jettyVersion = '9.4.35.v20201120'
-        log4jVersion = '2.13.3'
+        log4jVersion = '2.14.0'
         nettyVersion = '4.1.50.Final'
         slf4jVersion = '1.7.30'
     }