diff --git a/data/notices.json b/data/notices.json
index 67d487d..b269714 100644
--- a/data/notices.json
+++ b/data/notices.json
@@ -339,6 +339,18 @@
         }
       ],
       "schemaVersion": "1"
+    },
+    {
+      "title": "Kinesis Firehose CIDR block support issue for ap-south-2, eu-central-2 and eu-south-2",
+      "issueNumber": 27656,
+      "overview": "Deploying or trying to synth the specific regions result in `Mapping doesn't contain top-level key` for the `@aws-cdk/aws-kinesisfirehose-alpha` module",
+      "components": [
+        {
+          "name": "@aws-cdk/aws-kinesisfirehose-alpha.deliveryStream",
+          "version": ">=v2.95.0 <v2.102.0"
+        }
+      ],
+      "schemaVersion": "1"
     }
   ]
 }