diff --git a/requirements/dev.txt b/requirements/dev.txt
index 5599a7f..39a769f 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -57,7 +57,7 @@ cryptography==41.0.4
     # via
     #   -r requirements/quality.txt
     #   secretstorage
-diff-cover==7.7.0
+diff-cover==8.0.0
     # via -r requirements/dev.in
 dill==0.3.7
     # via
@@ -220,7 +220,7 @@ py==1.11.0
     # via
     #   -r requirements/ci.txt
     #   tox
-pycodestyle==2.11.0
+pycodestyle==2.11.1
     # via -r requirements/quality.txt
 pycparser==2.21
     # via
diff --git a/requirements/quality.txt b/requirements/quality.txt
index bf405c2..8db9e22 100644
--- a/requirements/quality.txt
+++ b/requirements/quality.txt
@@ -135,7 +135,7 @@ psutil==5.9.5
     # via
     #   -r requirements/test.txt
     #   edx-django-utils
-pycodestyle==2.11.0
+pycodestyle==2.11.1
     # via -r requirements/quality.in
 pycparser==2.21
     # via