diff --git a/requirements/base.txt b/requirements/base.txt
index 23a89d7..155728e 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -84,7 +84,7 @@ oauthlib==3.2.2
     #   social-auth-core
 packaging==23.2
     # via drf-yasg
-pbr==5.11.1
+pbr==6.0.0
     # via stevedore
 psutil==5.9.6
     # via edx-django-utils
diff --git a/requirements/common_constraints.txt b/requirements/common_constraints.txt
index afe6aa8..15aafb2 100644
--- a/requirements/common_constraints.txt
+++ b/requirements/common_constraints.txt
@@ -21,7 +21,3 @@ elasticsearch<7.14.0
 
 # django-simple-history>3.0.0 adds indexing and causes a lot of migrations to be affected
 django-simple-history==3.0.0
-
-# tox>4.0.0 isn't yet compatible with many tox plugins, causing CI failures in almost all repos.
-# Details can be found in this discussion: https://github.com/tox-dev/tox/discussions/1810
-tox<4.0.0
diff --git a/requirements/local.txt b/requirements/local.txt
index 15cbd9d..442e662 100644
--- a/requirements/local.txt
+++ b/requirements/local.txt
@@ -76,7 +76,7 @@ cryptography==41.0.5
     #   -r requirements/test.txt
     #   pyjwt
     #   social-auth-core
-ddt==1.6.0
+ddt==1.7.0
     # via -r requirements/test.txt
 defusedxml==0.8.0rc2
     # via
@@ -157,7 +157,7 @@ exceptiongroup==1.1.3
     #   pytest
 factory-boy==3.3.0
     # via -r requirements/test.txt
-faker==19.13.0
+faker==20.0.0
     # via
     #   -r requirements/test.txt
     #   factory-boy
@@ -202,7 +202,7 @@ mccabe==0.7.0
     # via
     #   -r requirements/test.txt
     #   pylint
-mypy==1.6.1
+mypy==1.7.0
     # via -r requirements/test.txt
 mypy-extensions==1.0.0
     # via
@@ -227,11 +227,11 @@ packaging==23.2
     #   pydata-sphinx-theme
     #   pytest
     #   sphinx
-pbr==5.11.1
+pbr==6.0.0
     # via
     #   -r requirements/test.txt
     #   stevedore
-platformdirs==3.11.0
+platformdirs==4.0.0
     # via
     #   -r requirements/test.txt
     #   pylint
@@ -299,7 +299,7 @@ pytest==7.4.3
     #   pytest-django
 pytest-cov==4.1.0
     # via -r requirements/test.txt
-pytest-django==4.6.0
+pytest-django==4.7.0
     # via -r requirements/test.txt
 python-dateutil==2.8.2
     # via
diff --git a/requirements/production.txt b/requirements/production.txt
index 16430eb..d483b01 100644
--- a/requirements/production.txt
+++ b/requirements/production.txt
@@ -10,11 +10,11 @@ asgiref==3.7.2
     #   django
 attrs==23.1.0
     # via -r requirements/base.txt
-boto3==1.28.78
+boto3==1.28.84
     # via
     #   -c requirements/constraints.txt
     #   -r requirements/production.in
-botocore==1.31.78
+botocore==1.31.84
     # via
     #   boto3
     #   s3transfer
@@ -131,7 +131,7 @@ packaging==23.2
     #   -r requirements/base.txt
     #   drf-yasg
     #   gunicorn
-pbr==5.11.1
+pbr==6.0.0
     # via
     #   -r requirements/base.txt
     #   stevedore
diff --git a/requirements/test.txt b/requirements/test.txt
index 662835a..dd9e6b3 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -50,7 +50,7 @@ cryptography==41.0.5
     #   -r requirements/base.txt
     #   pyjwt
     #   social-auth-core
-ddt==1.6.0
+ddt==1.7.0
     # via -r requirements/test.in
 defusedxml==0.8.0rc2
     # via
@@ -119,7 +119,7 @@ exceptiongroup==1.1.3
     # via pytest
 factory-boy==3.3.0
     # via -r requirements/test.in
-faker==19.13.0
+faker==20.0.0
     # via factory-boy
 idna==3.4
     # via
@@ -141,7 +141,7 @@ markupsafe==2.1.3
     # via jinja2
 mccabe==0.7.0
     # via pylint
-mypy==1.6.1
+mypy==1.7.0
     # via -r requirements/test.in
 mypy-extensions==1.0.0
     # via mypy
@@ -161,11 +161,11 @@ packaging==23.2
     #   -r requirements/base.txt
     #   drf-yasg
     #   pytest
-pbr==5.11.1
+pbr==6.0.0
     # via
     #   -r requirements/base.txt
     #   stevedore
-platformdirs==3.11.0
+platformdirs==4.0.0
     # via pylint
 pluggy==1.3.0
     # via
@@ -214,7 +214,7 @@ pytest==7.4.3
     #   pytest-django
 pytest-cov==4.1.0
     # via -r requirements/test.in
-pytest-django==4.6.0
+pytest-django==4.7.0
     # via -r requirements/test.in
 python-dateutil==2.8.2
     # via faker