diff --git a/requirements.txt b/requirements.txt
index 7c92530..39584b8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ pytest-env
 pytest-runner == 5.2
 hypothesis == 4.38
 flake8==3.8.3
-black==19.10b0
+black==26.3.1
 colorama==0.4.3
 pep8-naming==0.11.1
 darglint==1.8.0