diff --git a/requirements-test.txt b/requirements-test.txt
index 1291438..e0fbb3d 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -7,4 +7,4 @@ pytest-flake8==1.0.2
 pytest-pep8==1.0.6
 coverage==5.3
 coveralls==2.1.2
-black==19.10b0
\ No newline at end of file
+black==22.1.0
\ No newline at end of file