diff --git a/java-tutorial/pom.xml b/java-tutorial/pom.xml
index c31bb90..931e254 100644
--- a/java-tutorial/pom.xml
+++ b/java-tutorial/pom.xml
@@ -14,7 +14,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <jackson-version>2.6.2</jackson-version>
+        <jackson-version>2.10.0</jackson-version>
     </properties>
 
     <dependencies>