diff --git a/lib/utils/role-utils.js b/lib/utils/role-utils.js
--- a/lib/utils/role-utils.js
+++ b/lib/utils/role-utils.js
@@ -9,12 +9,13 @@
   userSurfacedPermissions,
   userSurfacedPermissionOptions,
 } from '../types/thread-permission-types.js';
-import { type ThreadType, threadTypes } from '../types/thread-types-enum.js';
 import type {
+  RawThreadInfos,
   ThreadInfo,
   RelativeMemberInfo,
   RoleInfo,
-} from '../types/thread-types.js';
+} from '../types/thread-types';
+import { type ThreadType, threadTypes } from '../types/thread-types-enum.js';
 
 function useFilterPermissionOptionsByThreadType(
   threadType: ThreadType,
@@ -118,9 +119,46 @@
   return roleMap;
 }
 
+function persistMigrationToRemoveDescendantOpenVoiced(
+  rawThreadInfos: RawThreadInfos,
+): RawThreadInfos {
+  if (!rawThreadInfos) {
+    return {};
+  }
+
+  const updatedThreadInfos = {};
+  for (const threadID in rawThreadInfos) {
+    const threadInfo = rawThreadInfos[threadID];
+    const { roles } = threadInfo;
+
+    const updatedRoles = {};
+    for (const roleID in roles) {
+      const role = roles[roleID];
+      const { permissions: rolePermissions } = role;
+      const updatedPermissions = {};
+      for (const permission in rolePermissions) {
+        if (permission !== 'descendant_open_voiced') {
+          updatedPermissions[permission] = rolePermissions[permission];
+        }
+      }
+      updatedRoles[roleID] = { ...role, permissions: updatedPermissions };
+    }
+
+    const updatedThreadInfo = {
+      ...threadInfo,
+      roles: updatedRoles,
+    };
+
+    updatedThreadInfos[threadID] = updatedThreadInfo;
+  }
+
+  return updatedThreadInfos;
+}
+
 export {
   useFilterPermissionOptionsByThreadType,
   constructRoleDeletionMessagePrompt,
   useRoleDeletableAndEditableStatus,
   useRolesFromCommunityThreadInfo,
+  persistMigrationToRemoveDescendantOpenVoiced,
 };
diff --git a/native/redux/persist.js b/native/redux/persist.js
--- a/native/redux/persist.js
+++ b/native/redux/persist.js
@@ -71,6 +71,7 @@
   convertThreadStoreThreadInfosToNewIDSchema,
 } from 'lib/utils/migration-utils.js';
 import { defaultNotifPermissionAlertInfo } from 'lib/utils/push-alerts.js';
+import { persistMigrationToRemoveDescendantOpenVoiced } from 'lib/utils/role-utils.js';
 import {
   convertClientDBThreadInfoToRawThreadInfo,
   convertRawThreadInfoToClientDBThreadInfo,
@@ -836,6 +837,44 @@
       },
     };
   },
+  [55]: state => {
+    const clientDBThreadInfos = commCoreModule.getAllThreadsSync();
+    const rawThreadInfos = clientDBThreadInfos.map(
+      convertClientDBThreadInfoToRawThreadInfo,
+    );
+    const rawThreadInfosObject = rawThreadInfos.reduce((acc, threadInfo) => {
+      acc[threadInfo.id] = threadInfo;
+      return acc;
+    }, {});
+
+    const migratedRawThreadInfos =
+      persistMigrationToRemoveDescendantOpenVoiced(rawThreadInfosObject);
+
+    const migratedThreadInfosArray = Object.keys(migratedRawThreadInfos).map(
+      id => migratedRawThreadInfos[id],
+    );
+    const convertedClientDBThreadInfos = migratedThreadInfosArray.map(
+      convertRawThreadInfoToClientDBThreadInfo,
+    );
+    const operations: $ReadOnlyArray<ClientDBThreadStoreOperation> = [
+      {
+        type: 'remove_all',
+      },
+      ...convertedClientDBThreadInfos.map((thread: ClientDBThreadInfo) => ({
+        type: 'replace',
+        payload: thread,
+      })),
+    ];
+
+    try {
+      commCoreModule.processThreadStoreOperationsSync(operations);
+    } catch (exception) {
+      console.log(exception);
+      return { ...state, cookie: null };
+    }
+
+    return state;
+  },
 };
 
 // After migration 31, we'll no longer want to persist `messageStore.messages`
@@ -965,7 +1004,7 @@
     'connection',
   ],
   debug: __DEV__,
-  version: 54,
+  version: 55,
   transforms: [
     messageStoreMessagesBlocklistTransform,
     reportStoreTransform,