diff --git a/pom.xml b/pom.xml
index 918c05f..a06214f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
         <slf4j.version>1.6.4</slf4j.version>
         <logback.version>1.0.1</logback.version>
         <org.springframework.version>5.0.0.RELEASE</org.springframework.version>
-        <jackson.version>2.9.9</jackson.version>
+        <jackson.version>2.12.7.1</jackson.version>
         <apache.commons.dbcp.version>2.5.0</apache.commons.dbcp.version>
     </properties>