diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 65265129c2..63f0586211 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -21,7 +21,7 @@ repos:
   #          - --remove-duplicate-keys
   #          - --remove-unused-variables
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.19.0
+    rev: v3.19.1
     hooks:
       - id: pyupgrade
         exclude: \.(po|pot|yml|yaml)$
diff --git a/CHANGELOG.md b/CHANGELOG.md
index fb0f5aabb7..8c695e0bd4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -79,6 +79,8 @@ These changes are available on the `master` branch, but have not yet been releas
 - Replaced audioop (deprecated module) implementation of `PCMVolumeTransformer.read`
   method with a pure Python equivalent.
   ([#2176](https://github.com/Pycord-Development/pycord/pull/2176))
+- Updated `Guild.filesize_limit` to 10 MB instead of 25 MB following Discord's API
+  changes. ([#2671](https://github.com/Pycord-Development/pycord/pull/2671))
 
 ### Deprecated
 
diff --git a/discord/guild.py b/discord/guild.py
index 1a6f126bd4..6efe6e2dac 100644
--- a/discord/guild.py
+++ b/discord/guild.py
@@ -289,11 +289,11 @@ class Guild(Hashable):
     )
 
     _PREMIUM_GUILD_LIMITS: ClassVar[dict[int | None, _GuildLimit]] = {
-        None: _GuildLimit(emoji=50, stickers=5, bitrate=96e3, filesize=26214400),
-        0: _GuildLimit(emoji=50, stickers=5, bitrate=96e3, filesize=26214400),
-        1: _GuildLimit(emoji=100, stickers=15, bitrate=128e3, filesize=26214400),
-        2: _GuildLimit(emoji=150, stickers=30, bitrate=256e3, filesize=52428800),
-        3: _GuildLimit(emoji=250, stickers=60, bitrate=384e3, filesize=104857600),
+        None: _GuildLimit(emoji=50, stickers=5, bitrate=96e3, filesize=10_485_760),
+        0: _GuildLimit(emoji=50, stickers=5, bitrate=96e3, filesize=10_485_760),
+        1: _GuildLimit(emoji=100, stickers=15, bitrate=128e3, filesize=10_485_760),
+        2: _GuildLimit(emoji=150, stickers=30, bitrate=256e3, filesize=52_428_800),
+        3: _GuildLimit(emoji=250, stickers=60, bitrate=384e3, filesize=104_857_600),
     }
 
     def __init__(self, *, data: GuildPayload, state: ConnectionState):
diff --git a/requirements/dev.txt b/requirements/dev.txt
index 83326ccb3e..b96821f915 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -1,9 +1,9 @@
 -r _.txt
-pylint~=3.3.2
+pylint~=3.3.3
 pytest~=8.3.4
 pytest-asyncio~=0.23.8
 # pytest-order~=1.0.1
-mypy~=1.13.0
+mypy~=1.14.0
 coverage~=7.6
 pre-commit==4.0.1
 codespell==2.3.0