diff --git a/parent/pom.xml b/parent/pom.xml
index e485adbec5517..a57ff7b6a45f7 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -251,7 +251,7 @@
         <ironmq-version>3.0.5</ironmq-version>
         <jackson-databind-nullable-version>0.2.9</jackson-databind-nullable-version>
         <jackson-jq-version>1.6.2</jackson-jq-version>
-        <jackson2-version>2.21.3</jackson2-version>
+        <jackson2-version>2.21.4</jackson2-version>
         <jackson2-annotations-version>2.20</jackson2-annotations-version>
         <jackson3-version>3.1.3</jackson3-version>
         <jackrabbit-version>2.22.3</jackrabbit-version>