diff --git a/CHANGES.md b/CHANGES.md
index da41974..3128315 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,6 +1,7 @@
 ### 0.24.0 (202x-xx-xx xx:xx:00 UTC)
 
 * Change abbreviate long titles under menu tab
+* Update Requests library 2.24.0 (2f70990) to 2.25.0 (03957eb)
 
 
 ### 0.23.0 (2020-11-11 13:30:00 UTC)
diff --git a/lib/requests/__init__.py b/lib/requests/__init__.py
index d0b51b2..d1db6fe 100644
--- a/lib/requests/__init__.py
+++ b/lib/requests/__init__.py
@@ -57,10 +57,10 @@ def check_compatibility(urllib3_version, chardet_version):
     # Check urllib3 for compatibility.
     major, minor, patch = urllib3_version  # noqa: F811
     major, minor, patch = int(major), int(minor), int(patch)
-    # urllib3 >= 1.21.1, <= 1.25
+    # urllib3 >= 1.21.1, <= 1.26
     assert major == 1
     assert minor >= 21
-    assert minor <= 25
+    assert minor <= 26
 
     # Check chardet for compatibility.
     major, minor, patch = chardet_version.split('.')[:3]
diff --git a/lib/requests/__version__.py b/lib/requests/__version__.py
index 531e26c..7108520 100644
--- a/lib/requests/__version__.py
+++ b/lib/requests/__version__.py
@@ -5,8 +5,8 @@
 __title__ = 'requests'
 __description__ = 'Python HTTP for Humans.'
 __url__ = 'https://requests.readthedocs.io'
-__version__ = '2.24.0'
-__build__ = 0x022400
+__version__ = '2.25.0'
+__build__ = 0x022500
 __author__ = 'Kenneth Reitz'
 __author_email__ = 'me@kennethreitz.org'
 __license__ = 'Apache 2.0'