diff --git a/bom/pom.xml b/bom/pom.xml
index b9cdea0c9c50..edc06909725d 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -329,7 +329,7 @@ THE SOFTWARE.
       <dependency>
         <groupId>com.thoughtworks.xstream</groupId>
         <artifactId>xstream</artifactId>
-        <version>1.4.15</version>
+        <version>1.4.18</version>
       </dependency>
       <dependency>
         <groupId>net.sf.kxml</groupId>