diff --git a/requirements-dev.txt b/requirements-dev.txt
index dd957ff..81b22aa 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 beautifulsoup4==4.13.4
-black==25.1.0
+black==26.3.1
 boto3==1.39.8
 botocore==1.39.17
 cachetools==6.2.1