diff --git a/requirements/base.txt b/requirements/base.txt
index 3979b4dfec..98a652e993 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -8,7 +8,7 @@ attrs==22.1.0
     # via jsonschema
 bcrypt==4.0.0
     # via paramiko
-certifi==2022.6.15
+certifi==2022.9.14
     # via requests
 cffi==1.15.1
     # via
@@ -16,7 +16,7 @@ cffi==1.15.1
     #   pynacl
 charset-normalizer==2.1.1
     # via requests
-cryptography==38.0.0
+cryptography==38.0.1
     # via paramiko
 distro==1.7.0
     # via docker-compose
@@ -28,7 +28,7 @@ dockerpty==0.4.1
     # via docker-compose
 docopt==0.6.2
     # via docker-compose
-idna==3.3
+idna==3.4
     # via requests
 jsonschema==3.2.0
     # via docker-compose
diff --git a/requirements/dev.txt b/requirements/dev.txt
index 5aff25259d..189bd67196 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -19,7 +19,7 @@ build==0.8.0
     # via
     #   -r requirements/pip-tools.txt
     #   pip-tools
-certifi==2022.6.15
+certifi==2022.9.14
     # via
     #   -r requirements/base.txt
     #   -r requirements/test.txt
@@ -39,7 +39,7 @@ click==8.1.3
     # via
     #   -r requirements/pip-tools.txt
     #   pip-tools
-cryptography==38.0.0
+cryptography==38.0.1
     # via
     #   -r requirements/base.txt
     #   -r requirements/test.txt
@@ -74,7 +74,7 @@ filelock==3.8.0
     # via
     #   tox
     #   virtualenv
-idna==3.3
+idna==3.4
     # via
     #   -r requirements/base.txt
     #   -r requirements/test.txt
@@ -179,8 +179,6 @@ texttable==1.6.4
     #   -r requirements/base.txt
     #   -r requirements/test.txt
     #   docker-compose
-toml==0.10.2
-    # via tox
 tomli==2.0.1
     # via
     #   -r requirements/pip-tools.txt
@@ -188,7 +186,8 @@ tomli==2.0.1
     #   build
     #   pep517
     #   pytest
-tox==3.25.1
+    #   tox
+tox==3.26.0
     # via
     #   -r requirements/dev.in
     #   tox-battery
@@ -200,7 +199,7 @@ urllib3==1.26.12
     #   -r requirements/test.txt
     #   docker
     #   requests
-virtualenv==20.16.4
+virtualenv==20.16.5
     # via tox
 websocket-client==0.59.0
     # via
diff --git a/requirements/doc.txt b/requirements/doc.txt
index 5c4a02fb32..0ecdbc9af9 100644
--- a/requirements/doc.txt
+++ b/requirements/doc.txt
@@ -18,7 +18,7 @@ bcrypt==4.0.0
     #   paramiko
 bleach==5.0.1
     # via readme-renderer
-certifi==2022.6.15
+certifi==2022.9.14
     # via
     #   -r requirements/base.txt
     #   requests
@@ -31,7 +31,7 @@ charset-normalizer==2.1.1
     # via
     #   -r requirements/base.txt
     #   requests
-cryptography==38.0.0
+cryptography==38.0.1
     # via
     #   -r requirements/base.txt
     #   paramiko
@@ -63,7 +63,7 @@ docutils==0.19
     #   sphinx
 edx-sphinx-theme==3.0.0
     # via -r requirements/doc.in
-idna==3.3
+idna==3.4
     # via
     #   -r requirements/base.txt
     #   requests
diff --git a/requirements/test.txt b/requirements/test.txt
index 9fef34cf88..6429a86401 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -13,7 +13,7 @@ bcrypt==4.0.0
     # via
     #   -r requirements/base.txt
     #   paramiko
-certifi==2022.6.15
+certifi==2022.9.14
     # via
     #   -r requirements/base.txt
     #   requests
@@ -26,7 +26,7 @@ charset-normalizer==2.1.1
     # via
     #   -r requirements/base.txt
     #   requests
-cryptography==38.0.0
+cryptography==38.0.1
     # via
     #   -r requirements/base.txt
     #   paramiko
@@ -48,7 +48,7 @@ docopt==0.6.2
     # via
     #   -r requirements/base.txt
     #   docker-compose
-idna==3.3
+idna==3.4
     # via
     #   -r requirements/base.txt
     #   requests