diff --git a/requirements/ci.txt b/requirements/ci.txt
index de07210..4380dfc 100644
--- a/requirements/ci.txt
+++ b/requirements/ci.txt
@@ -12,7 +12,7 @@ colorama==0.4.6
     # via tox
 distlib==0.4.0
     # via virtualenv
-filelock==3.20.1
+filelock==3.20.2
     # via
     #   tox
     #   virtualenv
@@ -28,7 +28,7 @@ pluggy==1.6.0
     # via tox
 pyproject-api==1.10.0
     # via tox
-tox==4.32.0
+tox==4.33.0
     # via -r requirements/ci.in
 virtualenv==20.35.4
     # via tox
diff --git a/requirements/dev.txt b/requirements/dev.txt
index 9cbd718..d0847e8 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -8,7 +8,7 @@ asgiref==3.11.0
     # via
     #   -r requirements/quality.txt
     #   django
-astroid==4.0.2
+astroid==4.0.3
     # via
     #   -r requirements/quality.txt
     #   pylint
@@ -66,7 +66,7 @@ django==5.2.9
     #   -r requirements/quality.txt
 edx-lint==5.6.0
     # via -r requirements/quality.txt
-filelock==3.20.1
+filelock==3.20.2
     # via
     #   -r requirements/ci.txt
     #   tox
@@ -196,7 +196,7 @@ tomlkit==0.13.3
     # via
     #   -r requirements/quality.txt
     #   pylint
-tox==4.32.0
+tox==4.33.0
     # via -r requirements/ci.txt
 virtualenv==20.35.4
     # via
diff --git a/requirements/doc.txt b/requirements/doc.txt
index 0d1b298..e2a927b 100644
--- a/requirements/doc.txt
+++ b/requirements/doc.txt
@@ -20,7 +20,7 @@ backports-tarfile==1.2.0
     # via jaraco-context
 beautifulsoup4==4.14.3
     # via pydata-sphinx-theme
-certifi==2025.11.12
+certifi==2026.1.4
     # via requests
 cffi==2.0.0
     # via cryptography
diff --git a/requirements/quality.txt b/requirements/quality.txt
index d551f3b..6f31175 100644
--- a/requirements/quality.txt
+++ b/requirements/quality.txt
@@ -8,7 +8,7 @@ asgiref==3.11.0
     # via
     #   -r requirements/test.txt
     #   django
-astroid==4.0.2
+astroid==4.0.3
     # via
     #   pylint
     #   pylint-celery