diff --git a/pyproject.toml b/pyproject.toml
index 2508a40..31e0d5f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -40,7 +40,7 @@ dev = [
     "attribution==1.7.1",
     "black==24.4.2",
     "coverage==7.5.1",
-    "flake8==7.0.0",
+    "flake8==7.1.0",
     "flit==3.9.0",
     "mypy==1.10.0",
     "sphinx==7.1.2; python_version < '3.9'",