diff --git a/pom.xml b/pom.xml
index 5406b48b..71ba058a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -73,7 +73,7 @@
 
         <!-- Cannot be upgraded past 2.18 due to incompatibilities with s3mock 2.17.0.
          s3mock cannot be upgraded because later versions require Java 17 or later.-->
-        <jackson.version>2.18.6</jackson.version>
+        <jackson.version>2.18.9</jackson.version>
         <slf4j.version>2.0.17</slf4j.version>
     </properties>