diff --git a/session/pom.xml b/session/pom.xml
index 0957592..9af668d 100644
--- a/session/pom.xml
+++ b/session/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
-      <version>2.11.1</version>
+      <version>2.15.0</version>
     </dependency>
 
     <dependency>