diff --git a/requirements-dev.txt b/requirements-dev.txt
index 2c91719..09ea089 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
-flake8~=7.2.0
+flake8~=7.3.0
 flake8-annotations~=3.1.1
 flake8-bugbear~=24.12.12
 flake8-docstrings~=1.7.0