diff --git a/build.gradle b/build.gradle
index 4063e20..67cd5e3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -30,7 +30,7 @@ repositories {
 
 def awsLambdaJavaCoreVersion = '1.2.1'
 def awsLambdaJavaLog4j2Version = '1.2.0'
-def log4jVersion = '2.13.0'
+def log4jVersion = '2.14.0'
 def vavrVersion = '0.10.3'
 def junitVersion = '4.13.2'
 def awsCdkConstructsForJavaVersion = '0.1.0'