diff --git a/tests/Umbraco.Tests.AcceptanceTest/package-lock.json b/tests/Umbraco.Tests.AcceptanceTest/package-lock.json
index 8fe7eaf9f3..32ed4bb4d7 100644
--- a/tests/Umbraco.Tests.AcceptanceTest/package-lock.json
+++ b/tests/Umbraco.Tests.AcceptanceTest/package-lock.json
@@ -8,7 +8,7 @@
       "hasInstallScript": true,
       "dependencies": {
         "@umbraco/json-models-builders": "^2.0.37",
-        "@umbraco/playwright-testhelpers": "^16.0.33",
+        "@umbraco/playwright-testhelpers": "^16.0.34",
         "camelize": "^1.0.0",
         "dotenv": "^16.3.1",
         "node-fetch": "^2.6.7"
@@ -67,9 +67,9 @@
       }
     },
     "node_modules/@umbraco/playwright-testhelpers": {
-      "version": "16.0.33",
-      "resolved": "https://registry.npmjs.org/@umbraco/playwright-testhelpers/-/playwright-testhelpers-16.0.33.tgz",
-      "integrity": "sha512-sqUWuGmKwfhvQ+mmDCQwIWRu07tGVILuQaVs4dF1R7Z3KGPsQY0PKIulzDSgOyTHZLUnlxQudtr4i0alm3XHgQ==",
+      "version": "16.0.34",
+      "resolved": "https://registry.npmjs.org/@umbraco/playwright-testhelpers/-/playwright-testhelpers-16.0.34.tgz",
+      "integrity": "sha512-hCOqSUrTVZPNxD3DP+olYz/QFc8HwyZ1QZR6gTv87nIkAlvEjk44+7KblPartfBXQDd93uvasptr7dO3XCapZA==",
       "dependencies": {
         "@umbraco/json-models-builders": "2.0.37",
         "node-fetch": "^2.6.7"
diff --git a/tests/Umbraco.Tests.AcceptanceTest/package.json b/tests/Umbraco.Tests.AcceptanceTest/package.json
index ee3715fda3..09fce13b54 100644
--- a/tests/Umbraco.Tests.AcceptanceTest/package.json
+++ b/tests/Umbraco.Tests.AcceptanceTest/package.json
@@ -22,7 +22,7 @@
   },
   "dependencies": {
     "@umbraco/json-models-builders": "^2.0.37",
-    "@umbraco/playwright-testhelpers": "^16.0.33",
+    "@umbraco/playwright-testhelpers": "^16.0.34",
     "camelize": "^1.0.0",
     "dotenv": "^16.3.1",
     "node-fetch": "^2.6.7"
diff --git a/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Content/BlockGrid/BlockGridWithPropertyEditor.spec.ts b/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Content/BlockGrid/BlockGridWithPropertyEditor.spec.ts
index d6b7558eb9..671987967a 100644
--- a/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Content/BlockGrid/BlockGridWithPropertyEditor.spec.ts
+++ b/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Content/BlockGrid/BlockGridWithPropertyEditor.spec.ts
@@ -1,4 +1,5 @@
-import {ConstantHelper, NotificationConstantHelper, test} from '@umbraco/playwright-testhelpers';
+import {expect} from '@playwright/test';
+import {ConstantHelper, test} from '@umbraco/playwright-testhelpers';
 
 // Content Name
 const contentName = 'ContentName';
@@ -29,7 +30,7 @@ test.afterEach(async ({umbracoApi}) => {
   await umbracoApi.dataType.ensureNameNotExists(blockGridName);
 });
 
-test('can not publish a block grid with a mandatory radiobox without a value', async ({umbracoApi, umbracoUi}) => {
+test('cannot publish a block grid with a mandatory radiobox without a value', async ({umbracoApi, umbracoUi}) => {
   // Arrange
   propertyEditorId = await umbracoApi.dataType.createRadioboxDataType(propertyEditorName, optionValues);
   elementTypeId = await umbracoApi.documentType.createDefaultElementType(blockName, elementGroupName, propertyEditorName, propertyEditorId, true);
@@ -57,7 +58,7 @@ test('can not publish a block grid with a mandatory radiobox without a value', a
   await umbracoUi.content.isSuccessStateVisibleForSaveAndPublishButton();
 });
 
-test('can not publish a block grid with a mandatory checkbox list without a value', async ({umbracoApi, umbracoUi}) => {
+test('cannot publish a block grid with a mandatory checkbox list without a value', async ({umbracoApi, umbracoUi}) => {
   // Arrange
   propertyEditorId = await umbracoApi.dataType.createCheckboxListDataType(propertyEditorName, optionValues);
   elementTypeId = await umbracoApi.documentType.createDefaultElementType(blockName, elementGroupName, propertyEditorName, propertyEditorId, true);
@@ -85,7 +86,7 @@ test('can not publish a block grid with a mandatory checkbox list without a valu
   await umbracoUi.content.isSuccessStateVisibleForSaveAndPublishButton();
 });
 
-test('can not publish a block grid with a mandatory dropdown without a value', async ({umbracoApi, umbracoUi}) => {
+test('cannot publish a block grid with a mandatory dropdown without a value', async ({umbracoApi, umbracoUi}) => {
   // Arrange
   propertyEditorId = await umbracoApi.dataType.createDropdownDataType(propertyEditorName, false, optionValues);
   elementTypeId = await umbracoApi.documentType.createDefaultElementType(blockName, elementGroupName, propertyEditorName, propertyEditorId, true);
@@ -112,3 +113,51 @@ test('can not publish a block grid with a mandatory dropdown without a value', a
   // Assert
   await umbracoUi.content.isSuccessStateVisibleForSaveAndPublishButton();
 });
+
+test('cannot update a variant block grid with invalid text', {tag: '@release'}, async ({umbracoApi, umbracoUi}) => {
+  // Arrange
+  const textStringElementDataTypeName = 'Textstring';
+  const textStringElementRegex = '[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+';
+  const wrongPropertyValue = 'This is an invalid email';
+  const correctPropertyValue = 'validemail@test.com';
+  // Create a new language
+  await umbracoApi.language.createDanishLanguage();
+  // ElementType with textstring and regex only accept an email address
+  const textStringElementDataType = await umbracoApi.dataType.getByName(textStringElementDataTypeName);
+  elementTypeId = await umbracoApi.documentType.createElementTypeWithRegexValidation(blockName, elementGroupName, textStringElementDataTypeName, textStringElementDataType.id, textStringElementRegex);
+  // Block Grid Editor with textstring
+  blockGridId = await umbracoApi.dataType.createBlockGridWithABlock(blockGridName, elementTypeId);
+  // Document Type with Block Grid Editor
+  documentTypeId = await umbracoApi.documentType.createDocumentTypeWithPropertyEditor(documentTypeName, blockGridName, blockGridId, documentTypeGroupName, true, true);
+  // Creates content
+  await umbracoApi.document.createDefaultDocumentWithEnglishCulture(contentName, documentTypeId);
+  await umbracoUi.goToBackOffice();
+  await umbracoUi.content.goToSection(ConstantHelper.sections.content);
+
+  // Act
+  await umbracoUi.content.goToContentWithName(contentName);
+  await umbracoUi.content.clickAddBlockElementButton();
+  await umbracoUi.content.clickBlockElementWithName(blockName);
+  // Enter text in the textstring block that won't match regex
+  await umbracoUi.content.enterPropertyValue(textStringElementDataTypeName, wrongPropertyValue);
+  await umbracoUi.content.clickCreateModalButton();
+  await umbracoUi.content.clickSaveButtonForContent();
+  await umbracoUi.content.clickSaveButton();
+  // Verify that the Block Grid entry has an invalid badge
+  await umbracoUi.content.doesPropertyHaveInvalidBadge(blockGridName);
+  await umbracoUi.content.clickBlockElementWithName(blockName);
+  await umbracoUi.content.doesModalFormValidationMessageContainText(ConstantHelper.validationMessages.invalidValue);
+  // Update the textstring block with a valid email address
+  await umbracoUi.content.enterPropertyValue(textStringElementDataTypeName, correctPropertyValue);
+  await umbracoUi.content.clickUpdateButton();
+  await umbracoUi.content.clickSaveButtonForContent();
+  await umbracoUi.content.clickSaveButton();
+
+  // Assert
+  const contentData = await umbracoApi.document.getByName(contentName);
+  expect(contentData.values[0].value.contentData[0].values[0].value).toContain(correctPropertyValue);
+  const blockListValue = contentData.values.find(item => item.editorAlias === "Umbraco.BlockGrid")?.value;
+  expect(blockListValue).toBeTruthy();
+  await umbracoUi.content.clickBlockElementWithName(blockName);
+  await umbracoUi.content.doesPropertyContainValue(textStringElementDataTypeName, correctPropertyValue);
+});
diff --git a/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Content/BlockList/BlockListWithPropertyEditor.spec.ts b/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Content/BlockList/BlockListWithPropertyEditor.spec.ts
index 600f1f8f6e..01b49594ee 100644
--- a/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Content/BlockList/BlockListWithPropertyEditor.spec.ts
+++ b/tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Content/BlockList/BlockListWithPropertyEditor.spec.ts
@@ -31,7 +31,7 @@ test.afterEach(async ({umbracoApi}) => {
   await umbracoApi.dataType.ensureNameNotExists(blockListName);
 });
 
-test('can not publish a block list with a mandatory radiobox without a value', async ({umbracoApi, umbracoUi}) => {
+test('cannot publish a block list with a mandatory radiobox without a value', async ({umbracoApi, umbracoUi}) => {
   // Arrange
   propertyEditorId = await umbracoApi.dataType.createRadioboxDataType(propertyEditorName, optionValues);
   elementTypeId = await umbracoApi.documentType.createDefaultElementType(blockName, elementGroupName, propertyEditorName, propertyEditorId, true);
@@ -60,7 +60,7 @@ test('can not publish a block list with a mandatory radiobox without a value', a
   expect(await umbracoApi.document.isDocumentPublished(contentId)).toBeTruthy();
 });
 
-test('can not publish a block list with a mandatory checkbox list without a value', async ({umbracoApi, umbracoUi}) => {
+test('cannot publish a block list with a mandatory checkbox list without a value', async ({umbracoApi, umbracoUi}) => {
   // Arrange
   propertyEditorId = await umbracoApi.dataType.createCheckboxListDataType(propertyEditorName, optionValues);
   elementTypeId = await umbracoApi.documentType.createDefaultElementType(blockName, elementGroupName, propertyEditorName, propertyEditorId, true);
@@ -89,7 +89,7 @@ test('can not publish a block list with a mandatory checkbox list without a valu
   expect(await umbracoApi.document.isDocumentPublished(contentId)).toBeTruthy();
 });
 
-test('can not publish a block list with a mandatory dropdown without a value', async ({umbracoApi, umbracoUi}) => {
+test('cannot publish a block list with a mandatory dropdown without a value', async ({umbracoApi, umbracoUi}) => {
   // Arrange
   propertyEditorId = await umbracoApi.dataType.createDropdownDataType(propertyEditorName, false, optionValues);
   elementTypeId = await umbracoApi.documentType.createDefaultElementType(blockName, elementGroupName, propertyEditorName, propertyEditorId, true);
@@ -117,3 +117,51 @@ test('can not publish a block list with a mandatory dropdown without a value', a
   await umbracoUi.content.isSuccessStateVisibleForSaveAndPublishButton();
   expect(await umbracoApi.document.isDocumentPublished(contentId)).toBeTruthy();
 });
+
+test('cannot update a variant block list with invalid text', {tag: '@release'}, async ({umbracoApi, umbracoUi}) => {
+  // Arrange
+  const textStringElementDataTypeName = 'Textstring';
+  const textStringElementRegex = '[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+';
+  const wrongPropertyValue = 'This is an invalid email';
+  const correctPropertyValue = 'validemail@test.com';
+  // Create a new language
+  await umbracoApi.language.createDanishLanguage();
+  // ElementType with textstring and regex only accept an email address
+  const textStringElementDataType = await umbracoApi.dataType.getByName(textStringElementDataTypeName);
+  elementTypeId = await umbracoApi.documentType.createElementTypeWithRegexValidation(blockName, elementGroupName, textStringElementDataTypeName, textStringElementDataType.id, textStringElementRegex);
+  // Block List Editor with textstring
+  blockListId = await umbracoApi.dataType.createBlockListDataTypeWithABlock(blockListName, elementTypeId);
+  // Document Type with Block List Editor
+  documentTypeId = await umbracoApi.documentType.createDocumentTypeWithPropertyEditor(documentTypeName, blockListName, blockListId, documentTypeGroupName, true, true);
+  // Creates content
+  contentId = await umbracoApi.document.createDefaultDocumentWithEnglishCulture(contentName, documentTypeId);
+  await umbracoUi.goToBackOffice();
+  await umbracoUi.content.goToSection(ConstantHelper.sections.content);
+
+  // Act
+  await umbracoUi.content.goToContentWithName(contentName);
+  await umbracoUi.content.clickAddBlockElementButton();
+  await umbracoUi.content.clickBlockElementWithName(blockName);
+  // Enter text in the textstring block that won't match regex
+  await umbracoUi.content.enterPropertyValue(textStringElementDataTypeName, wrongPropertyValue);
+  await umbracoUi.content.clickCreateModalButton();
+  await umbracoUi.content.clickSaveButtonForContent();
+  await umbracoUi.content.clickSaveButton();
+  // Verify that the block list entry has an invalid badge
+  await umbracoUi.content.doesPropertyHaveInvalidBadge(blockListName);
+  await umbracoUi.content.clickEditBlockListEntryWithName(blockName);
+  await umbracoUi.content.doesModalFormValidationMessageContainText(ConstantHelper.validationMessages.invalidValue);
+  // Update the textstring block with a valid email address
+  await umbracoUi.content.enterPropertyValue(textStringElementDataTypeName, correctPropertyValue);
+  await umbracoUi.content.clickUpdateButton();
+  await umbracoUi.content.clickSaveButtonForContent();
+  await umbracoUi.content.clickSaveButton();
+
+  // Assert
+  const contentData = await umbracoApi.document.getByName(contentName);
+  expect(contentData.values[0].value.contentData[0].values[0].value).toContain(correctPropertyValue);
+  const blockListValue = contentData.values.find(item => item.editorAlias === "Umbraco.BlockList")?.value;
+  expect(blockListValue).toBeTruthy();
+  await umbracoUi.content.clickEditBlockListEntryWithName(blockName);
+  await umbracoUi.content.doesPropertyContainValue(textStringElementDataTypeName, correctPropertyValue);
+});
\ No newline at end of file