diff --git a/src/main/kotlin/org/opensearch/reportsscheduler/ReportsSchedulerPlugin.kt b/src/main/kotlin/org/opensearch/reportsscheduler/ReportsSchedulerPlugin.kt
index 3062d8d3..9fb995fc 100644
--- a/src/main/kotlin/org/opensearch/reportsscheduler/ReportsSchedulerPlugin.kt
+++ b/src/main/kotlin/org/opensearch/reportsscheduler/ReportsSchedulerPlugin.kt
@@ -6,7 +6,6 @@
 package org.opensearch.reportsscheduler
 
 import org.opensearch.action.ActionRequest
-import org.opensearch.action.ActionResponse
 import org.opensearch.client.Client
 import org.opensearch.cluster.metadata.IndexNameExpressionResolver
 import org.opensearch.cluster.node.DiscoveryNodes
@@ -16,6 +15,7 @@ import org.opensearch.common.settings.IndexScopedSettings
 import org.opensearch.common.settings.Setting
 import org.opensearch.common.settings.Settings
 import org.opensearch.common.settings.SettingsFilter
+import org.opensearch.core.action.ActionResponse
 import org.opensearch.core.common.io.stream.NamedWriteableRegistry
 import org.opensearch.core.xcontent.NamedXContentRegistry
 import org.opensearch.env.Environment
diff --git a/src/main/kotlin/org/opensearch/reportsscheduler/action/PluginBaseAction.kt b/src/main/kotlin/org/opensearch/reportsscheduler/action/PluginBaseAction.kt
index ca4315fa..a6486cbe 100644
--- a/src/main/kotlin/org/opensearch/reportsscheduler/action/PluginBaseAction.kt
+++ b/src/main/kotlin/org/opensearch/reportsscheduler/action/PluginBaseAction.kt
@@ -10,15 +10,15 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import org.opensearch.OpenSearchSecurityException
 import org.opensearch.OpenSearchStatusException
-import org.opensearch.action.ActionListener
 import org.opensearch.action.ActionRequest
-import org.opensearch.action.ActionResponse
 import org.opensearch.action.support.ActionFilters
 import org.opensearch.action.support.HandledTransportAction
 import org.opensearch.client.Client
 import org.opensearch.common.util.concurrent.ThreadContext
 import org.opensearch.commons.ConfigConstants.OPENSEARCH_SECURITY_USER_INFO_THREAD_CONTEXT
 import org.opensearch.commons.authuser.User
+import org.opensearch.core.action.ActionListener
+import org.opensearch.core.action.ActionResponse
 import org.opensearch.core.common.io.stream.Writeable
 import org.opensearch.core.rest.RestStatus
 import org.opensearch.index.IndexNotFoundException
diff --git a/src/main/kotlin/org/opensearch/reportsscheduler/model/BaseResponse.kt b/src/main/kotlin/org/opensearch/reportsscheduler/model/BaseResponse.kt
index 2bc10fe9..4236d1c6 100644
--- a/src/main/kotlin/org/opensearch/reportsscheduler/model/BaseResponse.kt
+++ b/src/main/kotlin/org/opensearch/reportsscheduler/model/BaseResponse.kt
@@ -5,8 +5,8 @@
 
 package org.opensearch.reportsscheduler.model
 
-import org.opensearch.action.ActionResponse
 import org.opensearch.common.xcontent.XContentFactory
+import org.opensearch.core.action.ActionResponse
 import org.opensearch.core.rest.RestStatus
 import org.opensearch.core.xcontent.ToXContent
 import org.opensearch.core.xcontent.ToXContentObject
diff --git a/src/main/kotlin/org/opensearch/reportsscheduler/util/SecureIndexClient.kt b/src/main/kotlin/org/opensearch/reportsscheduler/util/SecureIndexClient.kt
index f44e261a..daa100d3 100644
--- a/src/main/kotlin/org/opensearch/reportsscheduler/util/SecureIndexClient.kt
+++ b/src/main/kotlin/org/opensearch/reportsscheduler/util/SecureIndexClient.kt
@@ -5,10 +5,7 @@
 
 package org.opensearch.reportsscheduler.util
 
-import org.opensearch.action.ActionFuture
-import org.opensearch.action.ActionListener
 import org.opensearch.action.ActionRequest
-import org.opensearch.action.ActionResponse
 import org.opensearch.action.ActionType
 import org.opensearch.action.bulk.BulkRequest
 import org.opensearch.action.bulk.BulkResponse
@@ -38,7 +35,10 @@ import org.opensearch.action.termvectors.TermVectorsResponse
 import org.opensearch.action.update.UpdateRequest
 import org.opensearch.action.update.UpdateResponse
 import org.opensearch.client.Client
+import org.opensearch.common.action.ActionFuture
 import org.opensearch.common.util.concurrent.ThreadContext
+import org.opensearch.core.action.ActionListener
+import org.opensearch.core.action.ActionResponse
 
 /**
  * Wrapper class on [Client] with security context removed.