diff --git a/TestOnline/pom.xml b/TestOnline/pom.xml
index 97c0c14..c4ef70b 100644
--- a/TestOnline/pom.xml
+++ b/TestOnline/pom.xml
@@ -66,7 +66,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.8.7</version>
+      <version>2.12.7.1</version>
     </dependency>
 
     <dependency>