diff --git a/pom.xml b/pom.xml
index e028f5e..a98c104 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
     <url>https://github.com/zhyea/wordpress-client</url>
 
     <properties>
-        <jackson.version>2.10.5.1</jackson.version>
+        <jackson.version>2.22.0</jackson.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>