diff --git a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/SeriesController.kt b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/SeriesController.kt
index 06ac5360b..c527b4f0d 100644
--- a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/SeriesController.kt
+++ b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/SeriesController.kt
@@ -539,6 +539,10 @@ class SeriesController(
           tagsLock = tagsLock ?: existing.tagsLock,
           totalBookCount = if (isSet("totalBookCount")) totalBookCount else existing.totalBookCount,
           totalBookCountLock = totalBookCountLock ?: existing.totalBookCountLock,
+          sharingLabels = if (isSet("sharingLabels")) {
+            if (sharingLabels != null) sharingLabels!! else emptySet()
+          } else existing.sharingLabels,
+          sharingLabelsLock = sharingLabelsLock ?: existing.sharingLabelsLock,
         )
       }
       seriesMetadataRepository.update(updated)
diff --git a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/SeriesMetadataUpdateDto.kt b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/SeriesMetadataUpdateDto.kt
index d1b8514fd..77589bcbe 100644
--- a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/SeriesMetadataUpdateDto.kt
+++ b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/SeriesMetadataUpdateDto.kt
@@ -74,4 +74,11 @@ class SeriesMetadataUpdateDto {
     }
 
   var totalBookCountLock: Boolean? = null
+
+  var sharingLabels: Set<String>?
+    by Delegates.observable(null) { prop, _, _ ->
+      isSet[prop.name] = true
+    }
+
+  var sharingLabelsLock: Boolean? = null
 }