diff --git a/Stage9/pom.xml b/Stage9/pom.xml
index 7f992c0..9350757 100644
--- a/Stage9/pom.xml
+++ b/Stage9/pom.xml
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.15.0</version>
+            <version>2.18.6</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-annotations -->
         <dependency>