diff --git a/packages/dev.txt b/packages/dev.txt
index 2cbec30..d9442e4 100644
--- a/packages/dev.txt
+++ b/packages/dev.txt
@@ -1,2 +1,2 @@
-flake8==4.0.0
+flake8==4.0.1
 pytest==6.2.5
\ No newline at end of file