diff --git a/requirements/dev-requirements.txt b/requirements/dev-requirements.txt
index 5e3e3c3..0d45243 100644
--- a/requirements/dev-requirements.txt
+++ b/requirements/dev-requirements.txt
@@ -1,4 +1,4 @@
-black==25.1.0
+black==26.3.1
 flake8==7.2.0
 isort==6.0.1
 mypy==1.15.0