diff --git a/dc-model-jackson/pom.xml b/dc-model-jackson/pom.xml
index 8dda5d74..763eaccf 100644
--- a/dc-model-jackson/pom.xml
+++ b/dc-model-jackson/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-core</artifactId>
-      <version>2.17.2</version>
+      <version>2.18.6</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>