chore(deps): bump aiogram from 3.25.0 to 3.26.0

[dependabot]

Bumps aiogram from 3.25.0 to 3.26.0.

Release notes

Sourced from aiogram's releases.

Bot API 9.5

What's Changed

• Add AGENTS/CLAUDE contributor instructions for dev-3.x by @​Latand in aiogram/aiogram#1767
• Add icon/style params to keyboard builder button signatures by @​Latand in aiogram/aiogram#1769
• Document webhook security constraints for proxy deployments (#47) by @​Latand in aiogram/aiogram#1765
• Preserve middleware data across scene transitions (#1687) by @​Latand in aiogram/aiogram#1766
• Added support for Telegram Bot API 9.5 by @​JrooTJunior in aiogram/aiogram#1780
• Fix protected namespace warning for model_custom_emoji_id by @​N1chegons in aiogram/aiogram#1775

New Contributors

• @​N1chegons made their first contribution in aiogram/aiogram#1775

Full Changelog: aiogram/aiogram@v3.25.0...v3.26.0

Changelog

Sourced from aiogram's changelog.

3.26.0 (2026-03-03)

Bugfixes

• Fixed scene transitions to preserve middleware-injected data when moving between scenes via SceneWizard.goto. [#1687](https://github.com/aiogram/aiogram/issues/1687) <https://github.com/aiogram/aiogram/issues/1687>_
• Added icon_custom_emoji_id and style parameters to InlineKeyboardBuilder.button and ReplyKeyboardBuilder.button signatures. [#1768](https://github.com/aiogram/aiogram/issues/1768) <https://github.com/aiogram/aiogram/issues/1768>_
• Fixed Pydantic protected namespace warning for model_custom_emoji_id by adding protected_namespaces=() to model_config. [#1772](https://github.com/aiogram/aiogram/issues/1772) <https://github.com/aiogram/aiogram/issues/1772>_

Misc

• Documented webhook security constraints for proxy deployments, including trust requirements for :code:X-Forwarded-For and recommended defense-in-depth checks. [#47](https://github.com/aiogram/aiogram/issues/47) <https://github.com/aiogram/aiogram/issues/47>_

• Updated to Bot API 9.5 <https://core.telegram.org/bots/api-changelog#march-1-2026>_

  New Methods:

  • Added :class:aiogram.methods.send_message_draft.SendMessageDraft method - allowed for all bots to stream partial messages while they are being generated
  • Added :class:aiogram.methods.set_chat_member_tag.SetChatMemberTag method - allows bots to set a custom tag for a chat member; available via :meth:aiogram.types.chat.Chat.set_member_tag shortcut

  New Fields:

  • Added :code:date_time type to :class:aiogram.types.message_entity.MessageEntity with :code:unix_time and :code:date_time_format fields - allows bots to display a formatted date and time to the user
  • Added :code:tag field to :class:aiogram.types.chat_member_member.ChatMemberMember and :class:aiogram.types.chat_member_restricted.ChatMemberRestricted - the custom tag set for the chat member
  • Added :code:can_edit_tag field to :class:aiogram.types.chat_member_restricted.ChatMemberRestricted and :class:aiogram.types.chat_permissions.ChatPermissions - indicates whether the user is allowed to edit their own tag
  • Added :code:can_manage_tags field to :class:aiogram.types.chat_member_administrator.ChatMemberAdministrator and :class:aiogram.types.chat_administrator_rights.ChatAdministratorRights - indicates whether the administrator can manage tags of other chat members
  • Added :code:can_manage_tags parameter to :class:aiogram.methods.promote_chat_member.PromoteChatMember method
  • Added :code:sender_tag field to :class:aiogram.types.message.Message - the tag of the message sender in the chat [#1780](https://github.com/aiogram/aiogram/issues/1780) <https://github.com/aiogram/aiogram/issues/1780>_

Commits

• 3e2ca5b Bump changelog
• 49eac31 Optimize imports in aiogram/types/base.py
• bd75ae3 Fix protected namespace warning for model_custom_emoji_id (#1775)
• f68c24d Added support for Telegram Bot API 9.5 (#1780)
• 73710ac Preserve middleware data across scene transitions (#1687) (#1766)
• e37eddb Document webhook proxy trust model (#47) (#1765)
• fa844fc Add icon and style args to keyboard builders (#1769)
• c73db32 Add AGENTS/CLAUDE contributor instructions for dev-3.x (#1767)
• See full diff in compare view

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