diff --git a/test-requirements.txt b/test-requirements.txt
index a2619fa6..eb1e5fb6 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -4,7 +4,7 @@ mccabe==0.6.1
 mock>=3.0.5, <4.0.2
 pycodestyle==2.5.0
 pyfakefs>=3.6, <4.1
-pyflakes==2.1.1
+pyflakes==2.2.0
 pytest >= 5.0.1, < 6.0.0
 pytest-cov >= 2.7.1, < 3.0.0
 pytest-timeout >= 1.3.3, < 2.0.0