diff --git a/requirements/requirements_dev.txt b/requirements/requirements_dev.txt
index 157de54a..544129d3 100644
--- a/requirements/requirements_dev.txt
+++ b/requirements/requirements_dev.txt
@@ -2,7 +2,7 @@ attrs==22.2.0
 bandit==1.7.5
 black==23.1.0
 dlint==0.12.0
-flake8==4.0.1
+flake8==6.1.0
 flake8-bandit==2.1.2
 flake8-bugbear==23.2.13
 hypothesis==6.68.2