diff --git a/requirements-dev.txt b/requirements-dev.txt
index ae91c13..99a3a4b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -14,5 +14,5 @@ pre-commit==3.6.2
 tox==4.14.1
 tox-gh-actions==3.2.0
 flake8==7.0.0
-black==24.3.0
+black==26.3.1
 pytz 
\ No newline at end of file