diff --git a/onechat-common/pom.xml b/onechat-common/pom.xml
index 9cf97f1..4601599 100644
--- a/onechat-common/pom.xml
+++ b/onechat-common/pom.xml
@@ -15,7 +15,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.9</version>
+            <version>2.12.7.1</version>
         </dependency>
     </dependencies>