diff --git a/docstore/docstore-client/pom.xml b/docstore/docstore-client/pom.xml
index 144e0b6e3..c0f531864 100644
--- a/docstore/docstore-client/pom.xml
+++ b/docstore/docstore-client/pom.xml
@@ -83,7 +83,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.17.2</version>
+            <version>2.18.6</version>
             <exclusions>
                 <exclusion>
                     <groupId>*</groupId>