diff --git a/webmagic-samples/pom.xml b/webmagic-samples/pom.xml
index 7361216..ad7fae4 100644
--- a/webmagic-samples/pom.xml
+++ b/webmagic-samples/pom.xml
@@ -42,7 +42,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.15.2</version>
+            <version>2.16.0</version>
         </dependency>
     </dependencies>