diff --git a/receive-webhooks/requirements-dev.txt b/receive-webhooks/requirements-dev.txt
index c37139b..31c6070 100644
--- a/receive-webhooks/requirements-dev.txt
+++ b/receive-webhooks/requirements-dev.txt
@@ -1,3 +1,3 @@
-black==24.10.0
+black==26.3.1
 aws-lambda-powertools[all,aws-sdk]==3.4.0
 boto3-stubs[s3,dynamodb]==1.35.92
\ No newline at end of file