diff --git a/server/pom.xml b/server/pom.xml
index c05404f..f7ecd19 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -19,7 +19,7 @@
 		<org.springframework.version>5.2.22.RELEASE</org.springframework.version>
 		<org.springframework.security.version>5.7.1</org.springframework.security.version>
 		<org.springframework.ldap.version>2.0.4.RELEASE</org.springframework.ldap.version>
-		<jackson.mapper.version>2.9.8</jackson.mapper.version>
+		<jackson.mapper.version>2.18.0</jackson.mapper.version>
 		<org.apache.logging.log4j.version>2.4.1</org.apache.logging.log4j.version>
 		<aspectJ.version>1.8.7</aspectJ.version>
 		<org.slf4j.version>1.7.13</org.slf4j.version>