diff --git a/requirements-dev.txt b/requirements-dev.txt
index a3655ae..e7f2ddf 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,7 +3,7 @@ pytest-cov==6.1.1
 coverage==7.10.6
 mypy==1.17.1
 pydocstyle==6.1.1
-flake8==7.2.0
+flake8==7.3.0
 pylint==3.3.8
 black==25.1.0
 pydantic==2.11.7