diff --git a/requirements.txt b/requirements.txt
index 44a80ca..c761ec8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ pydantic>=2.4.0
 # Dev / Lint / Test
 pytest>=7.4.0
 responses>=0.25.0
-black==24.8.0
+black==26.3.1
 ruff==0.6.9
 mypy>=1.8.0
 pre-commit>=3.7.0