diff --git a/requirements.txt b/requirements.txt
index 7413bf52..9b91e50f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ asyncstdlib==3.10.8
 coverage==6.5.0
 coveralls==3.3.1
 decoy==2.0.2
-flake8==5.0.4
+flake8==6.1.0
 pytest-asyncio==0.21.1
 pytest-cov==4.1.0
 pytest-profiling==1.7.0