diff --git a/pom.xml b/pom.xml
index b378e82..bfc71d8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
     <scalatest.version>3.2.10</scalatest.version>
     <mockito.version>1.17.14</mockito.version>
     <sparkfasttest.version>1.3.0</sparkfasttest.version>
-    <fasterxml.version>2.15.4</fasterxml.version>
+    <fasterxml.version>2.18.6</fasterxml.version>
     <scalatra.version>2.7.1</scalatra.version>
     <solr.version>8.11.0</solr.version>
     <hapifhir.version>7.2.1</hapifhir.version>