diff --git a/requirements/edx/kernel.in b/requirements/edx/kernel.in
index 62e8e43345c..16740f734da 100644
--- a/requirements/edx/kernel.in
+++ b/requirements/edx/kernel.in
@@ -124,6 +124,7 @@ openedx-django-wiki
 path
 piexif                              # Exif image metadata manipulation, used in the profile_images app
 Pillow                              # Image manipulation library; used for course assets, profile images, invoice PDFs, etc.
+psutil                              # Library for retrieving information on running processes and system utilization
 pycountry
 pycryptodomex
 pyjwkest
@@ -131,6 +132,7 @@ pyjwkest
 # PyJWT 1.6.3 contains PyJWTError, which is required by Apple auth in social-auth-core
 PyJWT>=1.6.3
 pylti1p3                            # Required by content_libraries core library to support LTI 1.3 launches
+pymemcache                          # Python interface to the memcached memory cache daemon
 pymongo                             # MongoDB driver
 pynliner                            # Inlines CSS styles into HTML for email notifications
 python-dateutil
@@ -157,5 +159,6 @@ unicodecsv                          # Easier support for CSV files with unicode
 user-util                           # Functionality for retiring users (GDPR compliance)
 webob
 web-fragments                       # Provides the ability to render fragments of web pages
+wrapt                               # Better functools.wrapped. TODO: functools has since improved, maybe we can switch?
 XBlock[django]                      # Courseware component architecture
 xss-utils                           # https://github.com/openedx/edx-platform/pull/20633 Fix XSS via Translations
diff --git a/requirements/edx/testing.in b/requirements/edx/testing.in
index b903768f4de..cf57aeb0fc4 100644
--- a/requirements/edx/testing.in
+++ b/requirements/edx/testing.in
@@ -28,6 +28,7 @@ freezegun                 # Allows tests to mock the output of assorted datetime
 httpretty                 # Library for mocking HTTP requests, used in many tests
 import-linter             # Tool for making assertions about which modules can import which others
 isort                     # For checking and fixing the order of imports
+mock                      # Deprecated alias to standard library `unittest.mock`
 pycodestyle               # Checker for compliance with the Python style guide (PEP 8)
 polib                     # Library for manipulating gettext translation files, used to test paver i18n commands
 pyquery                   # jQuery-like API for retrieving fragments of HTML and XML files in tests