diff --git a/requirements/edx/base.in b/requirements/edx/base.in
index e4a9afd3da..328abf0f26 100644
--- a/requirements/edx/base.in
+++ b/requirements/edx/base.in
@@ -150,5 +150,6 @@ user-util                           # Functionality for retiring users (GDPR com
 web-fragments                       # Provides the ability to render fragments of web pages
 XBlock                              # Courseware component architecture
 xblock-utils                        # Provides utilities used by the Discussion XBlock
+xss-utils                           # https://github.com/edx/edx-platform/pull/20633 Fix XSS via Translations
 zendesk                             # Python API for the Zendesk customer support system
 geoip2==2.9.0                       # Python API for the GeoIP web services and databases
diff --git a/requirements/edx/base.txt b/requirements/edx/base.txt
index ae08c41bc7..35907b7478 100644
--- a/requirements/edx/base.txt
+++ b/requirements/edx/base.txt
@@ -250,6 +250,7 @@ git+https://github.com/open-craft/xblock-poll@add89e14558c30f3c8dc7431e5cd6536ff
 xblock-utils==1.2.1
 xblock==1.2.2
 xmlsec==1.3.3             # via python3-saml
+xss-utils==0.1.1
 zendesk==1.1.1
 
 # The following packages are considered to be unsafe in a requirements file:
diff --git a/requirements/edx/development.txt b/requirements/edx/development.txt
index e50a68f317..d98fafe9a7 100644
--- a/requirements/edx/development.txt
+++ b/requirements/edx/development.txt
@@ -338,6 +338,7 @@ xblock-utils==1.2.1
 xblock==1.2.2
 xmlsec==1.3.3
 xmltodict==0.12.0
+xss-utils==0.1.1
 zendesk==1.1.1
 zipp==0.5.1
 
diff --git a/requirements/edx/testing.txt b/requirements/edx/testing.txt
index ae088f4cb4..6be0c65365 100644
--- a/requirements/edx/testing.txt
+++ b/requirements/edx/testing.txt
@@ -324,6 +324,7 @@ xblock-utils==1.2.1
 xblock==1.2.2
 xmlsec==1.3.3
 xmltodict==0.12.0         # via moto
+xss-utils==0.1.1
 zendesk==1.1.1
 zipp==0.5.1               # via importlib-metadata