diff --git a/requirements.txt b/requirements.txt
index 48ff390..2f7ddef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ Django==3.1.1
 pytz==2020.1
 sqlparse==0.3.1
 zipp==3.1.0
-flake8==3.8.3
+flake8==3.9.2
 importlib-metadata==1.7.0
 mccabe==0.6.1
 pycodestyle==2.6.0