diff --git a/projects/cdk/schematics/ng-update/v4/migrate-icons/index.ts b/projects/cdk/schematics/ng-update/v4/migrate-icons/index.ts
index 69dfa0986ea1..3f1756d7e389 100644
--- a/projects/cdk/schematics/ng-update/v4/migrate-icons/index.ts
+++ b/projects/cdk/schematics/ng-update/v4/migrate-icons/index.ts
@@ -12,21 +12,21 @@ import {
 } from '../../../utils/colored-log';
 import {getFileSystem} from '../../utils/get-file-system';
 import {renameIcons} from './rename-icons';
+import {renameProprietaryIcons} from './rename-proprietary-icons';
 
 export function migrateIcons(options: TuiSchema): Rule {
     return chain([
         (tree: Tree, _: SchematicContext) => {
-            if (hasProprietaryIcons(tree)) {
-                // TODO: add proprietary-icons migration
-
-                return;
-            }
-
             const fileSystem = getFileSystem(tree);
 
             !options['skip-logs'] &&
-                infoLog(`${SMALL_TAB_SYMBOL}${REPLACE_SYMBOL} replacing strings...`);
-            renameIcons();
+                infoLog(`${SMALL_TAB_SYMBOL}${REPLACE_SYMBOL} replacing icons...`);
+
+            if (hasProprietaryIcons(tree)) {
+                renameProprietaryIcons();
+            } else {
+                renameIcons();
+            }
 
             fileSystem.commitEdits();
             saveActiveProject();
diff --git a/projects/cdk/schematics/ng-update/v4/migrate-icons/rename-proprietary-icons.ts b/projects/cdk/schematics/ng-update/v4/migrate-icons/rename-proprietary-icons.ts
new file mode 100644
index 000000000000..a900bd654e2c
--- /dev/null
+++ b/projects/cdk/schematics/ng-update/v4/migrate-icons/rename-proprietary-icons.ts
@@ -0,0 +1,34 @@
+/// <reference lib="es2021" />
+import {getSourceFiles} from 'ng-morph';
+
+import {ALL_FILES} from '../../../constants';
+
+export function renameProprietaryIcons(pattern = ALL_FILES): void {
+    const sourceFiles = getSourceFiles(pattern);
+
+    sourceFiles.forEach(file => {
+        let text = file.getFullText();
+
+        const regex = /\btuiIcon(?!Button\b)[A-Z][a-zA-Z0-9]*\b/g;
+
+        text = text.replaceAll(regex, match => convertString(match));
+
+        file.replaceWithText(text);
+    });
+}
+
+function convertString(input: string): string {
+    const result = input
+        .replace(/^tuiIconTds/, '')
+        .replace(/SmallPragmatic$/, '')
+        .replace(/MediumPragmatic$/, '')
+        .replace(/Small$/, '')
+        .replace(/Medium$/, '')
+        .replaceAll(/([A-Z0-9])/g, '-$1')
+        .toLowerCase();
+
+    const pack = input.includes('Pragmatic') ? 'pragmatic' : 'fancy';
+    const size = input.includes('Medium') ? 'medium' : 'small';
+
+    return `@tui.${pack}.${size}.${result.startsWith('-') ? result.slice(1) : result}`;
+}
diff --git a/projects/cdk/schematics/ng-update/v4/steps/constants/identifiers-to-replace.ts b/projects/cdk/schematics/ng-update/v4/steps/constants/identifiers-to-replace.ts
index 01cfc3e5bce6..e7ea3686c0ad 100644
--- a/projects/cdk/schematics/ng-update/v4/steps/constants/identifiers-to-replace.ts
+++ b/projects/cdk/schematics/ng-update/v4/steps/constants/identifiers-to-replace.ts
@@ -498,6 +498,10 @@ export const IDENTIFIERS_TO_REPLACE: ReplacementIdentifierMulti[] = [
         from: {name: 'TuiPortalModule', moduleSpecifier: '@taiga-ui/cdk'},
         to: {name: 'TuiDropdownPortal', moduleSpecifier: '@taiga-ui/core'},
     },
+    {
+        from: {name: 'TuiDropdownModule', moduleSpecifier: '@taiga-ui/core'},
+        to: {name: 'TuiDropdown', moduleSpecifier: '@taiga-ui/core'},
+    },
     {
         from: {name: 'TuiDroppableModule', moduleSpecifier: '@taiga-ui/cdk'},
         to: {name: 'TuiDroppable', moduleSpecifier: '@taiga-ui/cdk'},
@@ -696,6 +700,20 @@ export const IDENTIFIERS_TO_REPLACE: ReplacementIdentifierMulti[] = [
             moduleSpecifier: '@taiga-ui/core',
         },
     },
+    {
+        from: {name: 'TUI_ARROW', moduleSpecifier: '@taiga-ui/kit'},
+        to: {
+            name: 'TUI_ARROW',
+            moduleSpecifier: '@taiga-ui/legacy',
+        },
+    },
+    {
+        from: {name: 'TuiArrowComponent', moduleSpecifier: '@taiga-ui/kit'},
+        to: {
+            name: 'TuiArrowComponent',
+            moduleSpecifier: '@taiga-ui/legacy',
+        },
+    },
     {
         from: {name: 'TuiDialogModule', moduleSpecifier: '@taiga-ui/core'},
         to: {
diff --git a/projects/cdk/schematics/ng-update/v4/steps/constants/migration-warnings.ts b/projects/cdk/schematics/ng-update/v4/steps/constants/migration-warnings.ts
index a7976595ed4b..27ce962ab191 100644
--- a/projects/cdk/schematics/ng-update/v4/steps/constants/migration-warnings.ts
+++ b/projects/cdk/schematics/ng-update/v4/steps/constants/migration-warnings.ts
@@ -150,4 +150,10 @@ export const MIGRATION_WARNINGS: MigrationWarning[] = [
         message:
             'TUI_INPUT_NUMBER_OPTIONS "precision" and "decimal" have been moved to TUI_FORMAT_NUMBER_OPTIONS. See https://taiga-ui.dev/components/input-number#options ',
     },
+    {
+        name: 'TUI_ARROW',
+        moduleSpecifier: '@taiga-ui/kit',
+        message:
+            'TUI_ARROW is deprecated, Use tuiChevron directive instead. See example https://taiga-ui.dev/components/data-list#links',
+    },
 ];
diff --git a/projects/cdk/schematics/ng-update/v4/tests/schematic-migrate-icons.spec.ts b/projects/cdk/schematics/ng-update/v4/tests/schematic-migrate-icons.spec.ts
index cfa7b4e0f568..1242946c85fe 100644
--- a/projects/cdk/schematics/ng-update/v4/tests/schematic-migrate-icons.spec.ts
+++ b/projects/cdk/schematics/ng-update/v4/tests/schematic-migrate-icons.spec.ts
@@ -59,6 +59,32 @@ const TEMPLATE_AFTER = `
 <button tuiIconButton icon="@tui.x">Button</button>
 `;
 
+const PROPRIETARY_TEMPLATE_BEFORE = `
+<tui-avatar
+    avatarUrl="tuiIconTdsLockSmall"
+    text="alex inkin"
+    [rounded]="true"
+></tui-avatar>
+<tui-avatar
+    avatarUrl="tuiIconTdsTransportAutoRubleMedium"
+></tui-avatar>
+<button tuiIconButton icon="tuiIconTdsMoreMediumPragmatic">Button</button>
+<button tuiIconButton icon="tuiIconTdsCheckMedium">Button</button>
+`;
+
+const PROPRIETARY_TEMPLATE_AFTER = `
+<tui-avatar
+    avatarUrl="@tui.fancy.small.lock"
+    text="alex inkin"
+    [rounded]="true"
+></tui-avatar>
+<tui-avatar
+    avatarUrl="@tui.fancy.medium.transport-auto-ruble"
+></tui-avatar>
+<button tuiIconButton icon="@tui.pragmatic.medium.more">Button</button>
+<button tuiIconButton icon="@tui.fancy.medium.check">Button</button>
+`;
+
 describe('ng-update', () => {
     let host: UnitTestTree;
     let runner: SchematicTestRunner;
@@ -94,6 +120,26 @@ describe('ng-update', () => {
         expect(tree.readContent('test/app/test.component.ts')).toEqual(COMPONENT_AFTER);
     });
 
+    it('should migrate proprietary icons in ts files', async () => {
+        createSourceFile(
+            'package.json',
+            '{"dependencies": {"@angular/core": "~13.0.0", "@taiga-ui/proprietary-icons": "~3.42.0"}}',
+            {overwrite: true},
+        );
+
+        saveActiveProject();
+
+        const tree = await runner.runSchematic(
+            'migrateIconsV4',
+            {'skip-logs': process.env['TUI_CI'] === 'true'} as Partial<TuiSchema>,
+            host,
+        );
+
+        expect(tree.readContent('test/app/proprietary-test.template.html')).toEqual(
+            PROPRIETARY_TEMPLATE_AFTER,
+        );
+    });
+
     afterEach(() => {
         resetActiveProject();
     });
@@ -104,6 +150,11 @@ function createMainFiles(): void {
 
     createSourceFile('test/app/test.template.html', TEMPLATE_BEFORE);
 
+    createSourceFile(
+        'test/app/proprietary-test.template.html',
+        PROPRIETARY_TEMPLATE_BEFORE,
+    );
+
     createSourceFile(
         'package.json',
         '{"dependencies": {"@angular/core": "~13.0.0", "@taiga-ui/addon-commerce": "~3.42.0"}}',