diff --git a/jSentinel-dx/pom.xml b/jSentinel-dx/pom.xml
index 8267c8bb..4cf7f60f 100644
--- a/jSentinel-dx/pom.xml
+++ b/jSentinel-dx/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.20.2</version>
+      <version>2.22.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>