diff --git a/small_projects/OracleMOOC/lab2/lab2-2/pom.xml b/small_projects/OracleMOOC/lab2/lab2-2/pom.xml
index 63725633..64ef9167 100644
--- a/small_projects/OracleMOOC/lab2/lab2-2/pom.xml
+++ b/small_projects/OracleMOOC/lab2/lab2-2/pom.xml
@@ -28,7 +28,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.10.7</version>
+            <version>2.12.7.1</version>
         </dependency>
 
         <dependency>