diff --git a/requirements/edx-sandbox/py35.txt b/requirements/edx-sandbox/py35.txt
index 0a54a24ed9..cd602b84fd 100644
--- a/requirements/edx-sandbox/py35.txt
+++ b/requirements/edx-sandbox/py35.txt
@@ -20,7 +20,7 @@ matplotlib==2.2.4         # via -c requirements/edx-sandbox/../constraints.txt,
 mpmath==1.2.1             # via sympy
 networkx==2.2             # via -r requirements/edx-sandbox/py35.in
 nltk==3.6.2               # via -r requirements/edx-sandbox/shared.txt, chem
-numpy==1.16.5             # via -r requirements/edx-sandbox/py35.in, chem, matplotlib, openedx-calc, scipy
+numpy==1.16.5             # via -r requirements/edx-sandbox/py35.in, chem, matplotlib, openedx-calc
 openedx-calc==1.0.9       # via -r requirements/edx-sandbox/py35.in
 pycparser==2.20           # via -r requirements/edx-sandbox/shared.txt, cffi
 pyparsing==2.2.0          # via -r requirements/edx-sandbox/py35.in, chem, matplotlib, openedx-calc
diff --git a/requirements/edx/base.in b/requirements/edx/base.in
index 727deabf76..2f9d7c6ba9 100644
--- a/requirements/edx/base.in
+++ b/requirements/edx/base.in
@@ -79,7 +79,7 @@ edx-celeryutils
 edx-completion
 edx-django-release-util             # Release utils for the edx release pipeline
 edx-django-sites-extensions
-edx-django-utils>=3.16.0            # Utilities for cache, monitoring, and plugins; 3.16.0+ for the `pluggable_override`
+edx-django-utils>=4.0.0            # Utilities for cache, monitoring, and plugins
 edx-drf-extensions
 edx-enterprise
 edx-event-routing-backends