diff --git a/pyproject.toml b/pyproject.toml
index bd6438f..b4f78f2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ dynamic = ["version"]
 test = [
     "black==25.1.0",
     "filelock==3.18.0",
-    "flake8==7.2.0",
+    "flake8==7.3.0",
     "pyright==1.1.402",
     "pytest==8.4.0",
     "pytest-cov==6.2.1",