diff --git a/requirements_dev.txt b/requirements_dev.txt
index 4fe58dc2..22b955ef 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -3,7 +3,7 @@
 # pip install -r requirements_dev.txt
 #---------------------------------------------------------
 coveralls==4.0.1
-flake8==7.1.0
+flake8==7.1.1
 pillow==10.4.0
 pytest==8.3.2
 pytest-cache==1.0