diff --git a/pom.xml b/pom.xml
index 3bb8d855..eabadf94 100644
--- a/pom.xml
+++ b/pom.xml
@@ -276,7 +276,7 @@ Whether you're working on a cryptocurrency exchange, wallet application, or
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
-        <jackson-version>2.17.1</jackson-version>
+        <jackson-version>2.21.4</jackson-version>
         <jackson-databind-nullable-version>0.2.6</jackson-databind-nullable-version>
         <jakarta-annotation-version>2.1.1</jakarta-annotation-version>
         <beanvalidation-version>3.0.2</beanvalidation-version>
@@ -286,4 +286,4 @@ Whether you&#39;re working on a cryptocurrency exchange, wallet application, or
         <mockito-version>4.1.0</mockito-version>
         <mockito-junit-jupiter-version>4.1.0</mockito-junit-jupiter-version>
     </properties>
-</project>
+</project>
\ No newline at end of file