diff --git a/requirements.txt b/requirements.txt
index 99689d1..28bd9f2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ numpy==2.1.1
 pytest==8.3.3
 httpx==0.27.2
 ruff==0.6.9
-black==24.8.0
+black==25.9.0
 starlette==0.48.0
 safety==3.6.2
 pip-audit==2.9.0