diff --git a/models.gen.go b/models.gen.go
index 100b625..eec83ce 100644
--- a/models.gen.go
+++ b/models.gen.go
@@ -164,6 +164,12 @@ const (
 	SyncDestinationMigrateModeSafe   SyncDestinationMigrateMode = "safe"
 )
 
+// Defines values for SyncDestinationMigrateModeUpdate.
+const (
+	SyncDestinationMigrateModeUpdateForced SyncDestinationMigrateModeUpdate = "forced"
+	SyncDestinationMigrateModeUpdateSafe   SyncDestinationMigrateModeUpdate = "safe"
+)
+
 // Defines values for SyncDestinationWriteMode.
 const (
 	SyncDestinationWriteModeAppend               SyncDestinationWriteMode = "append"
@@ -171,6 +177,13 @@ const (
 	SyncDestinationWriteModeOverwriteDeleteStale SyncDestinationWriteMode = "overwrite-delete-stale"
 )
 
+// Defines values for SyncDestinationWriteModeUpdate.
+const (
+	SyncDestinationWriteModeUpdateAppend               SyncDestinationWriteModeUpdate = "append"
+	SyncDestinationWriteModeUpdateOverwrite            SyncDestinationWriteModeUpdate = "overwrite"
+	SyncDestinationWriteModeUpdateOverwriteDeleteStale SyncDestinationWriteModeUpdate = "overwrite-delete-stale"
+)
+
 // Defines values for SyncLastUpdateSource.
 const (
 	SyncLastUpdateSourceUi   SyncLastUpdateSource = "ui"
@@ -2242,6 +2255,9 @@ type SyncDestinationCreate struct {
 // SyncDestinationMigrateMode Migrate mode for the destination
 type SyncDestinationMigrateMode string
 
+// SyncDestinationMigrateModeUpdate Migrate mode for the destination, for updating
+type SyncDestinationMigrateModeUpdate string
+
 // SyncDestinationTestConnection defines model for SyncDestinationTestConnection.
 type SyncDestinationTestConnection struct {
 	// CompletedAt Time the test connection was completed
@@ -2305,16 +2321,19 @@ type SyncDestinationUpdate struct {
 	// LastUpdateSource How was the source or destination been created or updated last
 	LastUpdateSource *SyncLastUpdateSource `json:"last_update_source,omitempty"`
 
-	// MigrateMode Migrate mode for the destination
-	MigrateMode *SyncDestinationMigrateMode `json:"migrate_mode,omitempty"`
+	// MigrateMode Migrate mode for the destination, for updating
+	MigrateMode *SyncDestinationMigrateModeUpdate `json:"migrate_mode,omitempty"`
 
-	// WriteMode Write mode for the destination
-	WriteMode *SyncDestinationWriteMode `json:"write_mode,omitempty"`
+	// WriteMode Write mode for the destination, for updating
+	WriteMode *SyncDestinationWriteModeUpdate `json:"write_mode,omitempty"`
 }
 
 // SyncDestinationWriteMode Write mode for the destination
 type SyncDestinationWriteMode string
 
+// SyncDestinationWriteModeUpdate Write mode for the destination, for updating
+type SyncDestinationWriteModeUpdate string
+
 // SyncEnv Environment variable. Environment variables are assumed to be secret.
 type SyncEnv struct {
 	// Name Name of the environment variable
diff --git a/spec.json b/spec.json
index 416d094..ef277a0 100644
--- a/spec.json
+++ b/spec.json
@@ -9662,6 +9662,16 @@
         },
         "required" : [ "cpu", "created_at", "destinations", "disabled", "display_name", "memory", "name", "schedule", "source", "updated_at" ]
       },
+      "SyncDestinationWriteModeUpdate" : {
+        "description" : "Write mode for the destination, for updating",
+        "enum" : [ "append", "overwrite", "overwrite-delete-stale" ],
+        "type" : "string"
+      },
+      "SyncDestinationMigrateModeUpdate" : {
+        "description" : "Migrate mode for the destination, for updating",
+        "enum" : [ "safe", "forced" ],
+        "type" : "string"
+      },
       "SyncDestinationUpdate" : {
         "description" : "Sync Destination Update Definition",
         "properties" : {
@@ -9669,10 +9679,10 @@
             "$ref" : "#/components/schemas/DisplayName"
           },
           "write_mode" : {
-            "$ref" : "#/components/schemas/SyncDestinationWriteMode"
+            "$ref" : "#/components/schemas/SyncDestinationWriteModeUpdate"
           },
           "migrate_mode" : {
-            "$ref" : "#/components/schemas/SyncDestinationMigrateMode"
+            "$ref" : "#/components/schemas/SyncDestinationMigrateModeUpdate"
           },
           "last_update_source" : {
             "$ref" : "#/components/schemas/SyncLastUpdateSource"