diff --git a/.env b/.env
index d884b033..b3da060b 100644
--- a/.env
+++ b/.env
@@ -10,6 +10,7 @@ DATA_API_BASE_URL=''
 SEGMENT_KEY=''
 FEATURE_FLAGS={}
 ACCESS_TOKEN_COOKIE_NAME=''
+LANGUAGE_PREFERENCE_COOKIE_NAME=''
 NEW_RELIC_APP_ID=''
 NEW_RELIC_LICENSE_KEY=''
 SITE_NAME=''
diff --git a/.env.development b/.env.development
index feaaa0f7..da99835d 100644
--- a/.env.development
+++ b/.env.development
@@ -12,6 +12,7 @@ FAVICON_URL=https://edx-cdn.org/v3/default/favicon.ico
 CSRF_TOKEN_API_PATH='/csrf/api/v1/token'
 REFRESH_ACCESS_TOKEN_ENDPOINT='http://localhost:18000/login_refresh'
 ACCESS_TOKEN_COOKIE_NAME='edx-jwt-cookie-header-payload'
+LANGUAGE_PREFERENCE_COOKIE_NAME='openedx-language-preference'
 USER_INFO_COOKIE_NAME='edx-user-info'
 SITE_NAME=localhost
 DATA_API_BASE_URL='http://localhost:8000'
diff --git a/package-lock.json b/package-lock.json
index 1be6a0c1..0c3c781f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,8 +12,8 @@
         "@edx/brand": "npm:@edx/brand-openedx@^1.2.0",
         "@edx/frontend-component-footer": "^12.0.0",
         "@edx/frontend-component-header": "^4.0.0",
-        "@edx/frontend-platform": "^4.2.0",
-        "@edx/paragon": "^20.20.0",
+        "@edx/frontend-platform": "^4.3.0",
+        "@edx/paragon": "^20.28.4",
         "@edx/react-unit-test-utils": "1.5.3",
         "@edx/reactifex": "^2.1.1",
         "@fortawesome/fontawesome-svg-core": "^1.2.25",
diff --git a/package.json b/package.json
index cd1f0819..96b6f5e1 100644
--- a/package.json
+++ b/package.json
@@ -31,8 +31,8 @@
     "@edx/brand": "npm:@edx/brand-openedx@^1.2.0",
     "@edx/frontend-component-footer": "^12.0.0",
     "@edx/frontend-component-header": "^4.0.0",
-    "@edx/frontend-platform": "^4.2.0",
-    "@edx/paragon": "^20.20.0",
+    "@edx/frontend-platform": "^4.3.0",
+    "@edx/paragon": "^20.28.4",
     "@edx/reactifex": "^2.1.1",
     "@edx/react-unit-test-utils": "1.5.3",
     "@fortawesome/fontawesome-svg-core": "^1.2.25",
diff --git a/src/i18n/index.js b/src/i18n/index.js
index 2d8953ee..d8af36c4 100644
--- a/src/i18n/index.js
+++ b/src/i18n/index.js
@@ -1,5 +1,6 @@
 import { messages as footerMessages } from '@edx/frontend-component-footer';
 import { messages as headerMessages } from '@edx/frontend-component-header';
+import { messages as paragonMessages } from '@edx/paragon';
 
 import arMessages from './messages/ar.json';
 import deMessages from './messages/de.json';
@@ -31,6 +32,7 @@ const appMessages = {
 };
 
 export default [
+  paragonMessages,
   footerMessages,
   headerMessages,
   appMessages,