diff --git a/src/core/server/integration_tests/saved_objects/migrations/group3/actions/actions_test_suite.ts b/src/core/server/integration_tests/saved_objects/migrations/group3/actions/actions_test_suite.ts
index 9b232b1a942f..9df98deea3b8 100644
--- a/src/core/server/integration_tests/saved_objects/migrations/group3/actions/actions_test_suite.ts
+++ b/src/core/server/integration_tests/saved_objects/migrations/group3/actions/actions_test_suite.ts
@@ -1426,7 +1426,8 @@ export const runActionTestSuite = ({
     });
   });
 
-  describe('waitForPickupUpdatedMappingsTask', () => {
+  // Failing: See https://github.com/elastic/kibana/issues/166199
+  describe.skip('waitForPickupUpdatedMappingsTask', () => {
     it('rejects if there are failures', async () => {
       const res = (await pickupUpdatedMappings(
         client,