diff --git a/pom.xml b/pom.xml
index 78ed356..3800215 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
         <java.version>1.8</java.version>
         <maven.compiler.target>1.8</maven.compiler.target>
         <maven.compiler.source>1.8</maven.compiler.source>
-        <jackson.version>2.9.6</jackson.version>
+        <jackson.version>2.9.9</jackson.version>
 
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>