diff --git a/pom.xml b/pom.xml
index 8ed5133..709fcb1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.5.1</version>
+            <version>2.8.6</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>