diff --git a/Exa_webapp/Exa_107_ContactsApp/pom.xml b/Exa_webapp/Exa_107_ContactsApp/pom.xml
index ea4ce1f..8657ccd 100644
--- a/Exa_webapp/Exa_107_ContactsApp/pom.xml
+++ b/Exa_webapp/Exa_107_ContactsApp/pom.xml
@@ -25,7 +25,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.11.3</version>
+            <version>2.12.7.1</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>