diff --git a/misc/requirements/requirements-flake8.txt b/misc/requirements/requirements-flake8.txt
index 0a13c054c..4505f6080 100644
--- a/misc/requirements/requirements-flake8.txt
+++ b/misc/requirements/requirements-flake8.txt
@@ -1,6 +1,6 @@
 # This file is automatically generated by scripts/dev/recompile_requirements.py
 
-attrs==17.4.0
+attrs==18.1.0
 flake8==3.5.0
 flake8-bugbear==18.2.0
 flake8-builtins==1.3.1