diff --git a/codes/javadb/elasticsearch/elasticsearch7/pom.xml b/codes/javadb/elasticsearch/elasticsearch7/pom.xml
index bd4e66b1..569a81b6 100644
--- a/codes/javadb/elasticsearch/elasticsearch7/pom.xml
+++ b/codes/javadb/elasticsearch/elasticsearch7/pom.xml
@@ -66,7 +66,7 @@
       <dependency>
         <groupId>com.fasterxml.jackson.core</groupId>
         <artifactId>jackson-databind</artifactId>
-        <version>2.12.3</version>
+        <version>2.12.7.1</version>
       </dependency>
       <dependency>
         <groupId>com.fasterxml.jackson.core</groupId>