diff --git a/MongoDB/pom.xml b/MongoDB/pom.xml
index 047fda8..04db645 100644
--- a/MongoDB/pom.xml
+++ b/MongoDB/pom.xml
@@ -66,7 +66,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.9.3</version>
+            <version>2.12.7.1</version>
         </dependency>
 
         <!-- Servlet Api -->