diff --git a/yqlplus_engine/pom.xml b/yqlplus_engine/pom.xml
index c7a7823..a25ebc8 100644
--- a/yqlplus_engine/pom.xml
+++ b/yqlplus_engine/pom.xml
@@ -81,7 +81,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.10.3</version>
+            <version>2.12.7.1</version>
         </dependency>
         <dependency>
             <groupId>commons-cli</groupId>