diff --git a/pom.xml b/pom.xml
index 8d4b4a2..ca5ca34 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
         <jstl.version>1.2</jstl.version>
         <junit.version>4.12</junit.version>
         <javaee.version>7.0</javaee.version>
-        <jackson.version>2.8.7</jackson.version>
+        <jackson.version>2.12.1</jackson.version>
         <logback.version>1.1.3</logback.version>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>