diff --git a/dev-requirements.txt b/dev-requirements.txt
index cc5159df..4d43dc48 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -45,7 +45,7 @@ factory-boy==3.3.0
     # via -r dev-requirements.in
 faker==17.4.0
     # via factory-boy
-flake8==6.0.0
+flake8==6.1.0
     # via -r dev-requirements.in
 freezegun==1.2.2
     # via -r dev-requirements.in
@@ -65,8 +65,9 @@ mccabe==0.7.0
     # via flake8
 mypy-extensions==1.0.0
     # via black
-packaging==23.0
+packaging==23.1
     # via
+    #   -c requirements.txt
     #   black
     #   build
     #   sphinx
@@ -76,9 +77,9 @@ pip-tools==7.1.0
     # via -r dev-requirements.in
 platformdirs==3.0.0
     # via black
-pycodestyle==2.10.0
+pycodestyle==2.11.0
     # via flake8
-pyflakes==3.0.1
+pyflakes==3.1.0
     # via flake8
 pygments==2.15.0
     # via sphinx