diff --git a/requirements_dev.txt b/requirements_dev.txt
index 0f14514..1fc591e 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,5 +1,5 @@
 -r requirements.txt
-flake8==7.2.0
+flake8==7.3.0
 flake8-quotes==3.4.0
 mypy==1.15.0
 types-requests==2.32.0.20250515