diff --git a/brcc-example/pom.xml b/brcc-example/pom.xml
index 0f03c5c..1c5a700 100644
--- a/brcc-example/pom.xml
+++ b/brcc-example/pom.xml
@@ -51,7 +51,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.16.0</version>
+            <version>2.17.1</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>