diff --git a/requirements.in b/requirements.in
index 12972d84be..107c43d2f8 100644
--- a/requirements.in
+++ b/requirements.in
@@ -24,6 +24,7 @@ opensearch-dsl==1.0.0
 factory_boy
 faker
 html5lib==0.999999999
+l18n==2021.3
 ipython
 jsonfield==2.0.2
 jsonpatch==1.16
@@ -36,6 +37,7 @@ python-dateutil
 sentry-sdk==1.1.0
 redis==3.5.3
 requests>=2.20.0
+setuptools==67.6.1
 six>=1.11.0
 social-auth-app-django==3.1.0
 robohash
diff --git a/requirements.txt b/requirements.txt
index f78877c7b1..5c6d06f1d6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -154,8 +154,10 @@ jsonpointer==2.0
     # via jsonpatch
 kombu==5.2.3
     # via celery
-l18n==2018.5
-    # via wagtail
+l18n==2021.3
+    # via
+    #   -r requirements.in
+    #   wagtail
 matplotlib-inline==0.1.3
     # via ipython
 newrelic==6.0.1.155
@@ -222,7 +224,7 @@ python-dateutil==2.5.3
     #   opensearch-dsl
 python3-openid==3.1.0
     # via social-auth-core
-pytz==2018.5
+pytz==2023.3
     # via
     #   celery
     #   django