diff --git a/SerializationLab/pom.xml b/SerializationLab/pom.xml
index 93651d4..079fd67 100644
--- a/SerializationLab/pom.xml
+++ b/SerializationLab/pom.xml
@@ -12,7 +12,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.11.1</version>
+            <version>2.12.7.1</version>
         </dependency>
     </dependencies>