diff --git a/backend/pom.xml b/backend/pom.xml
index 16597e3..c5d3d2b 100644
--- a/backend/pom.xml
+++ b/backend/pom.xml
@@ -24,7 +24,7 @@
         <org.elasticsearch.version>7.8.0</org.elasticsearch.version>
         <spring.boot.starter.test.version>2.3.0.RELEASE</spring.boot.starter.test.version>
         <everit.json.schema.version>1.3.0</everit.json.schema.version>
-        <jackson.version>2.11.1</jackson.version>
+        <jackson.version>2.13.4.1</jackson.version>
     </properties>
 
     <dependencies>