diff --git a/docs/modules/maintain-cluster/pages/enterprise-rest-api.adoc b/docs/modules/maintain-cluster/pages/enterprise-rest-api.adoc
index 35ce0543f..30e487b91 100644
--- a/docs/modules/maintain-cluster/pages/enterprise-rest-api.adoc
+++ b/docs/modules/maintain-cluster/pages/enterprise-rest-api.adoc
@@ -20,6 +20,8 @@ You must configure security when you enable REST. You need to set up a security
 
 NOTE: After enabling the REST API, you must ensure the port for the API is not occupied, or the REST web server will not be able to start.
 
+NOTE: The REST API comes packaged with Spring framework and FasterXML Jackson dependencies. If you have user-code deployed in the Hazelcast cluster that depends on either of these, please make sure to utilize the versions provided rather than uploading your own jar(s).
+
 REST service is disabled by default; to enable the REST service you must change the configuration as follows:
 
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