diff --git a/kafka213/pom.xml b/kafka213/pom.xml
index fa5edad..92a6b3b 100644
--- a/kafka213/pom.xml
+++ b/kafka213/pom.xml
@@ -28,7 +28,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.12.2</version>
+            <version>2.12.6.1</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api -->
         <dependency>