diff --git a/CHANGELOG.md b/CHANGELOG.md
index c30b1d4b..c86098a9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Telegram Bot API for PHP Change Log
 
+## 0.17 March 1, 2026
+
+- New #188: Add `unixTime` and `dateTimeFormat` fields to `MessageEntity` type.
+- New #188: Add `DATE_TIME` constant to `MessageEntityType`.
+- New #188: Add `tag` field to `ChatMemberMember` and `ChatMemberRestricted` types.
+- New #188: Add `canEditTag` field to `ChatMemberRestricted` and `ChatPermissions` types.
+- New #188: Add `SetChatMemberTag` method.
+- New #188: Add `canManageTags` field to `ChatMemberAdministrator` and `ChatAdministratorRights` types.
+- New #188: Add `canManageTags` parameter to `PromoteChatMember` method.
+- New #188: Add `senderTag` field to `Message` type.
+
 ## 0.16 February 28, 2026
 
 - Chg #186: Remove `PsrTransport`, `PsrWebhookResponseFactory` and `StreamResourceReader` classes.
diff --git a/README.md b/README.md
index 682d601d..40a284d2 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@
 
 The package provides a simple and convenient way to interact with the Telegram Bot API.
 
-✔️ Telegram Bot API 9.4 (February 9, 2026) is **fully supported**.
+✔️ Telegram Bot API 9.5 (March 1, 2026) is **fully supported**.
 
 ♻️ **Zero dependencies** — no third-party libraries, only native PHP.
 
diff --git a/src/Constant/MessageEntityType.php b/src/Constant/MessageEntityType.php
index 632cdccc..5699c2fc 100644
--- a/src/Constant/MessageEntityType.php
+++ b/src/Constant/MessageEntityType.php
@@ -31,4 +31,5 @@ final class MessageEntityType
     public const TEXT_LINK = 'text_link';
     public const TEXT_MENTION = 'text_mention';
     public const CUSTOM_EMOJI = 'custom_emoji';
+    public const DATE_TIME = 'date_time';
 }
diff --git a/src/Method/PromoteChatMember.php b/src/Method/PromoteChatMember.php
index 6bc075e0..b96164ce 100644
--- a/src/Method/PromoteChatMember.php
+++ b/src/Method/PromoteChatMember.php
@@ -34,6 +34,7 @@ public function __construct(
         private ?bool $canPinMessages = null,
         private ?bool $canManageTopics = null,
         private ?bool $canManageDirectMessages = null,
+        private ?bool $canManageTags = null,
     ) {}
 
     public function getHttpMethod(): HttpMethod
@@ -68,6 +69,7 @@ public function getData(): array
                 'can_pin_messages' => $this->canPinMessages,
                 'can_manage_topics' => $this->canManageTopics,
                 'can_manage_direct_messages' => $this->canManageDirectMessages,
+                'can_manage_tags' => $this->canManageTags,
             ],
             static fn(mixed $value): bool => $value !== null,
         );
diff --git a/src/Method/SetChatMemberTag.php b/src/Method/SetChatMemberTag.php
new file mode 100644
index 00000000..344e5caa
--- /dev/null
+++ b/src/Method/SetChatMemberTag.php
@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Phptg\BotApi\Method;
+
+use Phptg\BotApi\ParseResult\ValueProcessor\TrueValue;
+use Phptg\BotApi\Transport\HttpMethod;
+use Phptg\BotApi\MethodInterface;
+
+/**
+ * @see https://core.telegram.org/bots/api#setchatmembertag
+ *
+ * @template-implements MethodInterface<true>
+ */
+final readonly class SetChatMemberTag implements MethodInterface
+{
+    public function __construct(
+        private int|string $chatId,
+        private int $userId,
+        private ?string $tag = null,
+    ) {}
+
+    public function getHttpMethod(): HttpMethod
+    {
+        return HttpMethod::POST;
+    }
+
+    public function getApiMethod(): string
+    {
+        return 'setChatMemberTag';
+    }
+
+    public function getData(): array
+    {
+        return array_filter(
+            [
+                'chat_id' => $this->chatId,
+                'user_id' => $this->userId,
+                'tag' => $this->tag,
+            ],
+            static fn(mixed $value): bool => $value !== null,
+        );
+    }
+
+    public function getResultType(): TrueValue
+    {
+        return new TrueValue();
+    }
+}
diff --git a/src/TelegramBotApi.php b/src/TelegramBotApi.php
index db0024df..532ef520 100644
--- a/src/TelegramBotApi.php
+++ b/src/TelegramBotApi.php
@@ -115,6 +115,7 @@
 use Phptg\BotApi\Method\SetBusinessAccountUsername;
 use Phptg\BotApi\Method\SetChatAdministratorCustomTitle;
 use Phptg\BotApi\Method\SetChatDescription;
+use Phptg\BotApi\Method\SetChatMemberTag;
 use Phptg\BotApi\Method\SetChatMenuButton;
 use Phptg\BotApi\Method\SetChatPermissions;
 use Phptg\BotApi\Method\SetChatPhoto;
@@ -1648,6 +1649,7 @@ public function promoteChatMember(
         ?bool $canPinMessages = null,
         ?bool $canManageTopics = null,
         ?bool $canManageDirectMessages = null,
+        ?bool $canManageTags = null,
     ): FailResult|true {
         return $this->call(
             new PromoteChatMember(
@@ -1669,6 +1671,7 @@ public function promoteChatMember(
                 $canPinMessages,
                 $canManageTopics,
                 $canManageDirectMessages,
+                $canManageTags,
             ),
         );
     }
@@ -2840,6 +2843,19 @@ public function setChatAdministratorCustomTitle(
         );
     }
 
+    /**
+     * @see https://core.telegram.org/bots/api#setchatmembertag
+     */
+    public function setChatMemberTag(
+        int|string $chatId,
+        int $userId,
+        ?string $tag = null,
+    ): FailResult|true {
+        return $this->call(
+            new SetChatMemberTag($chatId, $userId, $tag),
+        );
+    }
+
     /**
      * @see https://core.telegram.org/bots/api#setchatdescription
      */
diff --git a/src/Type/ChatAdministratorRights.php b/src/Type/ChatAdministratorRights.php
index 3df3c724..cc46e96a 100644
--- a/src/Type/ChatAdministratorRights.php
+++ b/src/Type/ChatAdministratorRights.php
@@ -28,6 +28,7 @@ public function __construct(
         public ?bool $canPinMessages = null,
         public ?bool $canManageTopics = null,
         public ?bool $canManageDirectMessages = null,
+        public ?bool $canManageTags = null,
     ) {}
 
     public function toRequestArray(): array
@@ -50,6 +51,7 @@ public function toRequestArray(): array
                 'can_pin_messages' => $this->canPinMessages,
                 'can_manage_topics' => $this->canManageTopics,
                 'can_manage_direct_messages' => $this->canManageDirectMessages,
+                'can_manage_tags' => $this->canManageTags,
             ],
             static fn(mixed $value): bool => $value !== null,
         );
diff --git a/src/Type/ChatMemberAdministrator.php b/src/Type/ChatMemberAdministrator.php
index 970e8262..c7829374 100644
--- a/src/Type/ChatMemberAdministrator.php
+++ b/src/Type/ChatMemberAdministrator.php
@@ -31,6 +31,7 @@ public function __construct(
         public ?bool $canManageTopics = null,
         public ?string $customTitle = null,
         public ?bool $canManageDirectMessages = null,
+        public ?bool $canManageTags = null,
     ) {}
 
     public function getStatus(): string
diff --git a/src/Type/ChatMemberMember.php b/src/Type/ChatMemberMember.php
index 835cd977..432eec89 100644
--- a/src/Type/ChatMemberMember.php
+++ b/src/Type/ChatMemberMember.php
@@ -16,6 +16,7 @@
     public function __construct(
         public User $user,
         public ?DateTimeImmutable $untilDate = null,
+        public ?string $tag = null,
     ) {}
 
     public function getStatus(): string
diff --git a/src/Type/ChatMemberRestricted.php b/src/Type/ChatMemberRestricted.php
index 2d6a0184..15390103 100644
--- a/src/Type/ChatMemberRestricted.php
+++ b/src/Type/ChatMemberRestricted.php
@@ -27,12 +27,14 @@ public function __construct(
         public bool $canSendPolls,
         public bool $canSendOtherMessages,
         public bool $canAddWebPagePreviews,
+        public bool $canEditTag,
         public bool $canChangeInfo,
         public bool $canInviteUsers,
         public bool $canPinMessages,
         public bool $canManageTopics,
         #[ChatMemberUntilDateValue]
         public DateTimeImmutable|false $untilDate,
+        public ?string $tag = null,
     ) {}
 
     public function getStatus(): string
diff --git a/src/Type/ChatPermissions.php b/src/Type/ChatPermissions.php
index bdf85a38..6a67d227 100644
--- a/src/Type/ChatPermissions.php
+++ b/src/Type/ChatPermissions.php
@@ -22,6 +22,7 @@ public function __construct(
         public ?bool $canSendPolls = null,
         public ?bool $canSendOtherMessages = null,
         public ?bool $canAddWebPagePreviews = null,
+        public ?bool $canEditTag = null,
         public ?bool $canChangeInfo = null,
         public ?bool $canInviteUsers = null,
         public ?bool $canPinMessages = null,
@@ -42,6 +43,7 @@ public function toRequestArray(): array
                 'can_send_polls' => $this->canSendPolls,
                 'can_send_other_messages' => $this->canSendOtherMessages,
                 'can_add_web_page_previews' => $this->canAddWebPagePreviews,
+                'can_edit_tag' => $this->canEditTag,
                 'can_change_info' => $this->canChangeInfo,
                 'can_invite_users' => $this->canInviteUsers,
                 'can_pin_messages' => $this->canPinMessages,
diff --git a/src/Type/Message.php b/src/Type/Message.php
index 3273a833..81e1399a 100644
--- a/src/Type/Message.php
+++ b/src/Type/Message.php
@@ -37,6 +37,7 @@ public function __construct(
         public ?Chat $senderChat = null,
         public ?int $senderBoostCount = null,
         public ?User $senderBusinessBot = null,
+        public ?string $senderTag = null,
         public ?string $businessConnectionId = null,
         public ?MessageOrigin $forwardOrigin = null,
         public ?true $isTopicMessage = null,
diff --git a/src/Type/MessageEntity.php b/src/Type/MessageEntity.php
index 1caee2d5..aba4efd8 100644
--- a/src/Type/MessageEntity.php
+++ b/src/Type/MessageEntity.php
@@ -4,6 +4,8 @@
 
 namespace Phptg\BotApi\Type;
 
+use Phptg\BotApi\Constant\MessageEntityType;
+
 /**
  * @see https://core.telegram.org/bots/api#messageentity
  *
@@ -11,6 +13,9 @@
  */
 final readonly class MessageEntity
 {
+    /**
+     * @param string $type Type of the entity ({@see MessageEntityType}).
+     */
     public function __construct(
         public string $type,
         public int $offset,
@@ -19,6 +24,8 @@ public function __construct(
         public ?User $user = null,
         public ?string $language = null,
         public ?string $customEmojiId = null,
+        public ?int $unixTime = null,
+        public ?string $dateTimeFormat = null,
     ) {}
 
     public function toRequestArray(): array
@@ -32,6 +39,8 @@ public function toRequestArray(): array
                 'user' => $this->user?->toRequestArray(),
                 'language' => $this->language,
                 'custom_emoji_id' => $this->customEmojiId,
+                'unix_time' => $this->unixTime,
+                'date_time_format' => $this->dateTimeFormat,
             ],
             static fn(mixed $value): bool => $value !== null,
         );
diff --git a/tests/Method/PromoteChatMemberTest.php b/tests/Method/PromoteChatMemberTest.php
index 33c9561c..569b461f 100644
--- a/tests/Method/PromoteChatMemberTest.php
+++ b/tests/Method/PromoteChatMemberTest.php
@@ -50,6 +50,7 @@ public function testFull(): void
             true,
             true,
             false,
+            true,
         );
 
         assertSame(
@@ -72,6 +73,7 @@ public function testFull(): void
                 'can_pin_messages' => true,
                 'can_manage_topics' => true,
                 'can_manage_direct_messages' => false,
+                'can_manage_tags' => true,
             ],
             $method->getData(),
         );
diff --git a/tests/Method/SetChatMemberTagTest.php b/tests/Method/SetChatMemberTagTest.php
new file mode 100644
index 00000000..808d65d5
--- /dev/null
+++ b/tests/Method/SetChatMemberTagTest.php
@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Phptg\BotApi\Tests\Method;
+
+use PHPUnit\Framework\TestCase;
+use Phptg\BotApi\Method\SetChatMemberTag;
+use Phptg\BotApi\Transport\HttpMethod;
+use Phptg\BotApi\Tests\Support\TestHelper;
+
+use function PHPUnit\Framework\assertSame;
+use function PHPUnit\Framework\assertTrue;
+
+final class SetChatMemberTagTest extends TestCase
+{
+    public function testBase(): void
+    {
+        $method = new SetChatMemberTag(1, 2);
+
+        assertSame(HttpMethod::POST, $method->getHttpMethod());
+        assertSame('setChatMemberTag', $method->getApiMethod());
+        assertSame(
+            [
+                'chat_id' => 1,
+                'user_id' => 2,
+            ],
+            $method->getData(),
+        );
+    }
+
+    public function testFull(): void
+    {
+        $method = new SetChatMemberTag(1, 2, 'test');
+
+        assertSame(HttpMethod::POST, $method->getHttpMethod());
+        assertSame('setChatMemberTag', $method->getApiMethod());
+        assertSame(
+            [
+                'chat_id' => 1,
+                'user_id' => 2,
+                'tag' => 'test',
+            ],
+            $method->getData(),
+        );
+    }
+
+    public function testPrepareResult(): void
+    {
+        $method = new SetChatMemberTag(1, 2);
+
+        $preparedResult = TestHelper::createSuccessStubApi(true)->call($method);
+
+        assertTrue($preparedResult);
+    }
+}
diff --git a/tests/ParseResult/ValueProcessor/ChatMemberValueTest.php b/tests/ParseResult/ValueProcessor/ChatMemberValueTest.php
index 44745608..aa4da919 100644
--- a/tests/ParseResult/ValueProcessor/ChatMemberValueTest.php
+++ b/tests/ParseResult/ValueProcessor/ChatMemberValueTest.php
@@ -89,6 +89,7 @@ public static function dataBase(): array
                     'can_send_polls' => false,
                     'can_send_other_messages' => false,
                     'can_add_web_page_previews' => false,
+                    'can_edit_tag' => false,
                     'can_change_info' => false,
                     'can_invite_users' => false,
                     'can_pin_messages' => false,
diff --git a/tests/TelegramBotApi/TelegramBotApiTest.php b/tests/TelegramBotApi/TelegramBotApiTest.php
index 68e434ed..b057d3c9 100644
--- a/tests/TelegramBotApi/TelegramBotApiTest.php
+++ b/tests/TelegramBotApi/TelegramBotApiTest.php
@@ -2212,6 +2212,15 @@ public function testSetChatAdministratorCustomTitle(): void
         assertTrue($result);
     }
 
+    public function testSetChatMemberTag(): void
+    {
+        $api = TestHelper::createSuccessStubApi(true);
+
+        $result = $api->setChatMemberTag(1, 2, 'test');
+
+        assertTrue($result);
+    }
+
     public function testSetChatPermissions(): void
     {
         $api = TestHelper::createSuccessStubApi(true);
diff --git a/tests/Type/ChatAdministratorRightsTest.php b/tests/Type/ChatAdministratorRightsTest.php
index b3caf745..867cfca5 100644
--- a/tests/Type/ChatAdministratorRightsTest.php
+++ b/tests/Type/ChatAdministratorRightsTest.php
@@ -35,6 +35,7 @@ public function testBase(): void
         assertNull($rights->canPinMessages);
         assertNull($rights->canManageTopics);
         assertNull($rights->canManageDirectMessages);
+        assertNull($rights->canManageTags);
 
         assertSame(
             [
@@ -73,6 +74,7 @@ public function testFromTelegramResult(): void
             'can_pin_messages' => false,
             'can_manage_topics' => true,
             'can_manage_direct_messages' => false,
+            'can_manage_tags' => true,
         ], null, ChatAdministratorRights::class);
 
         assertTrue($type->isAnonymous);
@@ -91,6 +93,7 @@ public function testFromTelegramResult(): void
         assertFalse($type->canPinMessages);
         assertTrue($type->canManageTopics);
         assertFalse($type->canManageDirectMessages);
+        assertTrue($type->canManageTags);
         assertSame(
             [
                 'is_anonymous' => true,
@@ -109,6 +112,7 @@ public function testFromTelegramResult(): void
                 'can_pin_messages' => false,
                 'can_manage_topics' => true,
                 'can_manage_direct_messages' => false,
+                'can_manage_tags' => true,
             ],
             $type->toRequestArray(),
         );
diff --git a/tests/Type/ChatMemberAdministratorTest.php b/tests/Type/ChatMemberAdministratorTest.php
index 045b3286..20b95b19 100644
--- a/tests/Type/ChatMemberAdministratorTest.php
+++ b/tests/Type/ChatMemberAdministratorTest.php
@@ -56,6 +56,7 @@ public function testBase(): void
         assertNull($member->canManageTopics);
         assertNull($member->customTitle);
         assertNull($member->canManageDirectMessages);
+        assertNull($member->canManageTags);
     }
 
     public function testFromTelegramResult(): void
@@ -83,6 +84,7 @@ public function testFromTelegramResult(): void
             'can_pin_messages' => true,
             'can_manage_topics' => false,
             'can_manage_direct_messages' => true,
+            'can_manage_tags' => false,
             'custom_title' => 'Custom title',
         ], null, ChatMemberAdministrator::class);
 
@@ -105,5 +107,6 @@ public function testFromTelegramResult(): void
         assertFalse($member->canManageTopics);
         assertSame('Custom title', $member->customTitle);
         assertTrue($member->canManageDirectMessages);
+        assertFalse($member->canManageTags);
     }
 }
diff --git a/tests/Type/ChatMemberMemberTest.php b/tests/Type/ChatMemberMemberTest.php
index a04fb06c..1d4cca1a 100644
--- a/tests/Type/ChatMemberMemberTest.php
+++ b/tests/Type/ChatMemberMemberTest.php
@@ -9,6 +9,7 @@
 use Phptg\BotApi\Type\ChatMemberMember;
 use Phptg\BotApi\Type\User;
 
+use function PHPUnit\Framework\assertNull;
 use function PHPUnit\Framework\assertSame;
 
 final class ChatMemberMemberTest extends TestCase
@@ -21,6 +22,7 @@ public function testBase(): void
         assertSame('member', $member->getStatus());
         assertSame($user, $member->getUser());
         assertSame($user, $member->user);
+        assertNull($member->tag);
     }
 
     public function testFromTelegramResult(): void
@@ -46,6 +48,7 @@ public function testFromTelegramResultFull(): void
                     'first_name' => 'John',
                 ],
                 'until_date' => 1724317996,
+                'tag' => 'test-tag',
             ],
             null,
             ChatMemberMember::class,
@@ -53,5 +56,6 @@ public function testFromTelegramResultFull(): void
 
         assertSame(123, $member->user->id);
         assertSame(1724317996, $member->untilDate?->getTimestamp());
+        assertSame('test-tag', $member->tag);
     }
 }
diff --git a/tests/Type/ChatMemberRestrictedTest.php b/tests/Type/ChatMemberRestrictedTest.php
index 4fe63e4f..bed96e7a 100644
--- a/tests/Type/ChatMemberRestrictedTest.php
+++ b/tests/Type/ChatMemberRestrictedTest.php
@@ -12,6 +12,7 @@
 
 use function PHPUnit\Framework\assertEquals;
 use function PHPUnit\Framework\assertFalse;
+use function PHPUnit\Framework\assertNull;
 use function PHPUnit\Framework\assertSame;
 use function PHPUnit\Framework\assertTrue;
 
@@ -37,6 +38,7 @@ public function testBase(): void
             true,
             true,
             true,
+            true,
             false,
         );
 
@@ -54,11 +56,13 @@ public function testBase(): void
         assertTrue($member->canSendPolls);
         assertTrue($member->canSendOtherMessages);
         assertTrue($member->canAddWebPagePreviews);
+        assertTrue($member->canEditTag);
         assertTrue($member->canChangeInfo);
         assertTrue($member->canInviteUsers);
         assertTrue($member->canPinMessages);
         assertTrue($member->canManageTopics);
         assertFalse($member->untilDate);
+        assertNull($member->tag);
     }
 
     public function testFromTelegramResult(): void
@@ -80,11 +84,13 @@ public function testFromTelegramResult(): void
             'can_send_polls' => true,
             'can_send_other_messages' => true,
             'can_add_web_page_previews' => true,
+            'can_edit_tag' => true,
             'can_change_info' => true,
             'can_invite_users' => true,
             'can_pin_messages' => true,
             'can_manage_topics' => true,
             'until_date' => 123456779,
+            'tag' => 'test-tag',
         ], null, ChatMemberRestricted::class);
 
         assertSame(123, $member->user->id);
@@ -99,11 +105,13 @@ public function testFromTelegramResult(): void
         assertTrue($member->canSendPolls);
         assertTrue($member->canSendOtherMessages);
         assertTrue($member->canAddWebPagePreviews);
+        assertTrue($member->canEditTag);
         assertTrue($member->canChangeInfo);
         assertTrue($member->canInviteUsers);
         assertTrue($member->canPinMessages);
         assertTrue($member->canManageTopics);
         assertEquals(new DateTimeImmutable('@123456779'), $member->untilDate);
+        assertSame('test-tag', $member->tag);
     }
 
     public function testFromTelegramResultWithZeroUntilDate(): void
@@ -125,6 +133,7 @@ public function testFromTelegramResultWithZeroUntilDate(): void
             'can_send_polls' => true,
             'can_send_other_messages' => true,
             'can_add_web_page_previews' => true,
+            'can_edit_tag' => true,
             'can_change_info' => true,
             'can_invite_users' => true,
             'can_pin_messages' => true,
@@ -144,6 +153,7 @@ public function testFromTelegramResultWithZeroUntilDate(): void
         assertTrue($member->canSendPolls);
         assertTrue($member->canSendOtherMessages);
         assertTrue($member->canAddWebPagePreviews);
+        assertTrue($member->canEditTag);
         assertTrue($member->canChangeInfo);
         assertTrue($member->canInviteUsers);
         assertTrue($member->canPinMessages);
diff --git a/tests/Type/ChatPermissionsTest.php b/tests/Type/ChatPermissionsTest.php
index 5c1391a6..844467d4 100644
--- a/tests/Type/ChatPermissionsTest.php
+++ b/tests/Type/ChatPermissionsTest.php
@@ -29,6 +29,7 @@ public function testBase(): void
         assertNull($chatPermissions->canSendPolls);
         assertNull($chatPermissions->canSendOtherMessages);
         assertNull($chatPermissions->canAddWebPagePreviews);
+        assertNull($chatPermissions->canEditTag);
         assertNull($chatPermissions->canChangeInfo);
         assertNull($chatPermissions->canInviteUsers);
         assertNull($chatPermissions->canPinMessages);
@@ -49,6 +50,7 @@ public function testFull(): void
             false,
             true,
             true,
+            true,
             false,
             false,
             true,
@@ -67,6 +69,7 @@ public function testFull(): void
                 'can_send_polls' => false,
                 'can_send_other_messages' => true,
                 'can_add_web_page_previews' => true,
+                'can_edit_tag' => true,
                 'can_change_info' => false,
                 'can_invite_users' => false,
                 'can_pin_messages' => true,
@@ -89,6 +92,7 @@ public function testFromTelegramResult(): void
             'can_send_polls' => true,
             'can_send_other_messages' => true,
             'can_add_web_page_previews' => true,
+            'can_edit_tag' => true,
             'can_change_info' => true,
             'can_invite_users' => true,
             'can_pin_messages' => true,
@@ -105,6 +109,7 @@ public function testFromTelegramResult(): void
         assertTrue($chatPermissions->canSendPolls);
         assertTrue($chatPermissions->canSendOtherMessages);
         assertTrue($chatPermissions->canAddWebPagePreviews);
+        assertTrue($chatPermissions->canEditTag);
         assertTrue($chatPermissions->canChangeInfo);
         assertTrue($chatPermissions->canInviteUsers);
         assertTrue($chatPermissions->canPinMessages);
diff --git a/tests/Type/MessageEntityTest.php b/tests/Type/MessageEntityTest.php
index 87c71891..5f97ae4a 100644
--- a/tests/Type/MessageEntityTest.php
+++ b/tests/Type/MessageEntityTest.php
@@ -27,6 +27,8 @@ public function testCreate(): void
         assertNull($messageEntity->user);
         assertNull($messageEntity->language);
         assertNull($messageEntity->customEmojiId);
+        assertNull($messageEntity->unixTime);
+        assertNull($messageEntity->dateTimeFormat);
 
         assertSame(
             [
@@ -48,6 +50,8 @@ public function testToRequestArray(): void
             new User(1, false, 'Sergei'),
             'ru',
             'x6',
+            1740000000,
+            'd MMMM yyyy',
         );
 
         assertSame(
@@ -63,6 +67,8 @@ public function testToRequestArray(): void
                 ],
                 'language' => 'ru',
                 'custom_emoji_id' => 'x6',
+                'unix_time' => 1740000000,
+                'date_time_format' => 'd MMMM yyyy',
             ],
             $messageEntity->toRequestArray(),
         );
@@ -82,6 +88,8 @@ public function testFromTelegramResult(): void
             ],
             'language' => 'ru',
             'custom_emoji_id' => 'x6',
+            'unix_time' => 1740000000,
+            'date_time_format' => 'd MMMM yyyy',
         ], null, MessageEntity::class);
 
         assertSame('bold', $messageEntity->type);
@@ -96,5 +104,7 @@ public function testFromTelegramResult(): void
 
         assertSame('ru', $messageEntity->language);
         assertSame('x6', $messageEntity->customEmojiId);
+        assertSame(1740000000, $messageEntity->unixTime);
+        assertSame('d MMMM yyyy', $messageEntity->dateTimeFormat);
     }
 }
diff --git a/tests/Type/MessageTest.php b/tests/Type/MessageTest.php
index cd0ab88e..3e9b24ef 100644
--- a/tests/Type/MessageTest.php
+++ b/tests/Type/MessageTest.php
@@ -49,6 +49,7 @@ public function testBase(): void
         assertNull($message->senderChat);
         assertNull($message->senderBoostCount);
         assertNull($message->senderBusinessBot);
+        assertNull($message->senderTag);
         assertNull($message->businessConnectionId);
         assertNull($message->forwardOrigin);
         assertNull($message->isTopicMessage);
@@ -175,6 +176,7 @@ public function testFromTelegramResult(): void
                 'is_bot' => true,
                 'first_name' => 'JohnBot',
             ],
+            'sender_tag' => 'admin-tag',
             'business_connection_id' => 'btest',
             'forward_origin' => [
                 'type' => 'hidden_user',
@@ -659,6 +661,7 @@ public function testFromTelegramResult(): void
         assertSame(9, $message->senderChat?->id);
         assertSame(11, $message->senderBoostCount);
         assertSame(15, $message->senderBusinessBot?->id);
+        assertSame('admin-tag', $message->senderTag);
         assertSame('btest', $message->businessConnectionId);
 
         assertInstanceOf(MessageOriginHiddenUser::class, $message->forwardOrigin);