diff --git a/requirements-dev.txt b/requirements-dev.txt
index 22ed6a0..3d176bf 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,7 +3,7 @@
 # tools
 black==24.3.0
 check-manifest==0.49
-flake8==4.0.1
+flake8==7.0.0
 pytest==8.1.1
 Sphinx==4.3.2
 tox==3.25.0