diff --git a/astra/pom.xml b/astra/pom.xml
index c62b1db300..f08d823788 100644
--- a/astra/pom.xml
+++ b/astra/pom.xml
@@ -22,7 +22,7 @@
         <micrometer.version>1.13.4</micrometer.version>
         <armeria.version>1.27.3</armeria.version>
         <kafka.version>3.5.0</kafka.version>
-        <jackson.version>2.17.0</jackson.version>
+        <jackson.version>2.18.0</jackson.version>
         <jackson.databind.version>2.17.0</jackson.databind.version>
         <lucene.version>9.7.0</lucene.version>
         <opensearch.version>2.11.1</opensearch.version>