diff --git a/requirements.txt b/requirements.txt
index 98b43ae9b..eddc236b9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ tornado==4.5.3  # http://www.tornadoweb.org/en/stable/releases.html
 psycopg2==2.9.10  # http://initd.org/psycopg/articles/tag/release/
 sqlalchemy>=1.3,<1.4  # http://docs.sqlalchemy.org/en/latest/changelog/index.html
 netifaces>=0.10,<0.12  # https://bitbucket.org/al45tair/netifaces/src/
-pycryptodomex==3.21.0  # https://github.com/Legrandin/pycryptodome/blob/master/Changelog.rst
+pycryptodomex==3.22.0  # https://github.com/Legrandin/pycryptodome/blob/master/Changelog.rst
 psutil>=5.5,<7.1  # https://github.com/giampaolo/psutil/blob/master/HISTORY.rst
 requests==2.32.3  # https://pypi.python.org/pypi/requests
 gevent==25.5.1  # http://www.gevent.org/changelog.html