diff --git a/pyproject.toml b/pyproject.toml
index ec63234..f27601f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ dynamic = ["version"]
 test = [
     "black==25.1.0",
     "filelock==3.29.0",
-    "flake8==7.3.0",
+    "flake8==7.5.0",
     "pyright==1.1.414",
     "pytest==8.4.1",
     "pytest-cov==6.2.1",