diff --git a/scripts/teams-api-drift/requirements.txt b/scripts/teams-api-drift/requirements.txt
index cea1740f8..f34363881 100644
--- a/scripts/teams-api-drift/requirements.txt
+++ b/scripts/teams-api-drift/requirements.txt
@@ -5,4 +5,4 @@ mypy==1.15.0
 pytest==8.3.5
 pytest-asyncio==0.26.0
 build==1.2.2.post1
-black==25.1.0
+black==26.3.1