diff --git a/dev-requirements.txt b/dev-requirements.txt
index 0a2b55a..dd4a40e 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,4 +1,4 @@
-black==19.3b0
+black==22.3.0
 flake8==3.7.9
 pre-commit==1.21.0
 pytest==5.3.2