diff --git a/pom.xml b/pom.xml
index 9fd1d7b..4a77ec3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
     <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>2.9.0</jackson.version>
+    <jackson.version>2.12.1</jackson.version>
     <jersey.version>2.25.1</jersey.version>
     <jacoco.check.skip>false</jacoco.check.skip>
     <jacoco.check.ratio>0.50</jacoco.check.ratio>