diff --git a/cdk-kinesis-flink-firehose/cdk/flink-application/kinesis-flink-firehose-app/pom.xml b/cdk-kinesis-flink-firehose/cdk/flink-application/kinesis-flink-firehose-app/pom.xml
index 0062d8221c..54f731f328 100644
--- a/cdk-kinesis-flink-firehose/cdk/flink-application/kinesis-flink-firehose-app/pom.xml
+++ b/cdk-kinesis-flink-firehose/cdk/flink-application/kinesis-flink-firehose-app/pom.xml
@@ -34,7 +34,7 @@ under the License.
 		<scala.binary.version>2.12</scala.binary.version>
 		<maven.compiler.source>${target.java.version}</maven.compiler.source>
 		<maven.compiler.target>${target.java.version}</maven.compiler.target>
-		<log4j.version>2.17.1</log4j.version>
+		<log4j.version>2.25.3</log4j.version>
 	</properties>
 
 	<repositories>