diff --git a/baly-flink-streaming/stream-core/pom.xml b/baly-flink-streaming/stream-core/pom.xml
index d4bf059..83f7fba 100644
--- a/baly-flink-streaming/stream-core/pom.xml
+++ b/baly-flink-streaming/stream-core/pom.xml
@@ -31,7 +31,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.9.4</version>
+      <version>2.9.10.8</version>
     </dependency>
     <dependency>
       <groupId>org.apache.flink</groupId>