diff --git a/java/openmldb-taskmanager/pom.xml b/java/openmldb-taskmanager/pom.xml
index c1dfc2529fa..2f8ddf5b99f 100644
--- a/java/openmldb-taskmanager/pom.xml
+++ b/java/openmldb-taskmanager/pom.xml
@@ -232,7 +232,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.15.0</version>
+            <version>2.18.8</version>
         </dependency>
 
         <!-- OpenMLDB -->