diff --git a/src/main/kotlin/org/opensearch/commons/alerting/AlertingPluginInterface.kt b/src/main/kotlin/org/opensearch/commons/alerting/AlertingPluginInterface.kt
index 3ce81671..3ed49ff1 100644
--- a/src/main/kotlin/org/opensearch/commons/alerting/AlertingPluginInterface.kt
+++ b/src/main/kotlin/org/opensearch/commons/alerting/AlertingPluginInterface.kt
@@ -5,7 +5,6 @@
 package org.opensearch.commons.alerting
 
 import org.opensearch.action.search.SearchResponse
-import org.opensearch.client.node.NodeClient
 import org.opensearch.commons.alerting.action.AcknowledgeAlertRequest
 import org.opensearch.commons.alerting.action.AcknowledgeAlertResponse
 import org.opensearch.commons.alerting.action.AcknowledgeChainedAlertRequest
@@ -37,6 +36,7 @@ import org.opensearch.core.action.ActionListener
 import org.opensearch.core.action.ActionResponse
 import org.opensearch.core.common.io.stream.NamedWriteableRegistry
 import org.opensearch.core.common.io.stream.Writeable
+import org.opensearch.transport.client.node.NodeClient
 
 /**
  * All the transport action plugin interfaces for the Alerting plugin
diff --git a/src/main/kotlin/org/opensearch/commons/notifications/NotificationsPluginInterface.kt b/src/main/kotlin/org/opensearch/commons/notifications/NotificationsPluginInterface.kt
index 38359f32..40822303 100644
--- a/src/main/kotlin/org/opensearch/commons/notifications/NotificationsPluginInterface.kt
+++ b/src/main/kotlin/org/opensearch/commons/notifications/NotificationsPluginInterface.kt
@@ -4,7 +4,6 @@
  */
 package org.opensearch.commons.notifications
 
-import org.opensearch.client.node.NodeClient
 import org.opensearch.commons.ConfigConstants.OPENSEARCH_SECURITY_USER_INFO_THREAD_CONTEXT
 import org.opensearch.commons.notifications.action.BaseResponse
 import org.opensearch.commons.notifications.action.CreateNotificationConfigRequest
@@ -38,6 +37,7 @@ import org.opensearch.commons.utils.recreateObject
 import org.opensearch.core.action.ActionListener
 import org.opensearch.core.action.ActionResponse
 import org.opensearch.core.common.io.stream.Writeable
+import org.opensearch.transport.client.node.NodeClient
 
 /**
  * All the transport action plugin interfaces for the Notification plugin
diff --git a/src/main/kotlin/org/opensearch/commons/utils/SecureClientWrapper.kt b/src/main/kotlin/org/opensearch/commons/utils/SecureClientWrapper.kt
index ffdb1676..4179b54b 100644
--- a/src/main/kotlin/org/opensearch/commons/utils/SecureClientWrapper.kt
+++ b/src/main/kotlin/org/opensearch/commons/utils/SecureClientWrapper.kt
@@ -34,11 +34,11 @@ import org.opensearch.action.termvectors.TermVectorsRequest
 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
+import org.opensearch.transport.client.Client
 
 /**
  * Wrapper class on [Client] with security context removed.
diff --git a/src/test/kotlin/org/opensearch/commons/alerting/AlertingPluginInterfaceTests.kt b/src/test/kotlin/org/opensearch/commons/alerting/AlertingPluginInterfaceTests.kt
index 3c0e252c..cb526f60 100644
--- a/src/test/kotlin/org/opensearch/commons/alerting/AlertingPluginInterfaceTests.kt
+++ b/src/test/kotlin/org/opensearch/commons/alerting/AlertingPluginInterfaceTests.kt
@@ -11,7 +11,6 @@ import org.mockito.Mockito.mock
 import org.mockito.junit.jupiter.MockitoExtension
 import org.opensearch.action.ActionType
 import org.opensearch.action.search.SearchResponse
-import org.opensearch.client.node.NodeClient
 import org.opensearch.common.settings.Settings
 import org.opensearch.commons.alerting.action.AcknowledgeAlertRequest
 import org.opensearch.commons.alerting.action.AcknowledgeAlertResponse
@@ -46,6 +45,7 @@ import org.opensearch.core.common.io.stream.NamedWriteableRegistry
 import org.opensearch.core.rest.RestStatus
 import org.opensearch.index.seqno.SequenceNumbers
 import org.opensearch.search.SearchModule
+import org.opensearch.transport.client.node.NodeClient
 
 @Suppress("UNCHECKED_CAST")
 @ExtendWith(MockitoExtension::class)
diff --git a/src/test/kotlin/org/opensearch/commons/notifications/NotificationsPluginInterfaceTests.kt b/src/test/kotlin/org/opensearch/commons/notifications/NotificationsPluginInterfaceTests.kt
index dd97cfda..eeecb7f9 100644
--- a/src/test/kotlin/org/opensearch/commons/notifications/NotificationsPluginInterfaceTests.kt
+++ b/src/test/kotlin/org/opensearch/commons/notifications/NotificationsPluginInterfaceTests.kt
@@ -18,7 +18,6 @@ import org.mockito.Mockito.times
 import org.mockito.Mockito.verify
 import org.mockito.junit.jupiter.MockitoExtension
 import org.opensearch.action.ActionType
-import org.opensearch.client.node.NodeClient
 import org.opensearch.commons.destination.response.LegacyDestinationResponse
 import org.opensearch.commons.notifications.action.CreateNotificationConfigRequest
 import org.opensearch.commons.notifications.action.CreateNotificationConfigResponse
@@ -50,6 +49,7 @@ import org.opensearch.commons.notifications.model.SeverityType
 import org.opensearch.commons.notifications.model.Slack
 import org.opensearch.core.action.ActionListener
 import org.opensearch.core.rest.RestStatus
+import org.opensearch.transport.client.node.NodeClient
 import java.time.Instant
 
 @Suppress("UNCHECKED_CAST")