diff --git a/lib/shared/schemaValidation.ts b/lib/shared/schemaValidation.ts
index 30398c0..dbca56e 100644
--- a/lib/shared/schemaValidation.ts
+++ b/lib/shared/schemaValidation.ts
@@ -190,6 +190,7 @@ export const UpdateCollectionSchema = z.object({
   isPublic: z.boolean().optional(),
   icon: z.string().trim().max(50).nullish(),
   iconWeight: z.string().trim().max(50).nullish(),
+  tagsArePublic: z.boolean().optional(),
   parentId: z.union([z.number(), z.literal("root")]).nullish(),
   members: z.array(
     z.object({