diff --git a/apps/cloudly/versions/1.0.0/config.json b/apps/cloudly/versions/1.0.0/config.json
index d9ca6ae..97c773d 100644
--- a/apps/cloudly/versions/1.0.0/config.json
+++ b/apps/cloudly/versions/1.0.0/config.json
@@ -55,10 +55,47 @@
       "value": "${MONGODB_PASSWORD}",
       "description": "MongoDB password provisioned by Onebox.",
       "required": true
+    },
+    {
+      "key": "S3_ENDPOINT",
+      "value": "onebox-minio",
+      "description": "S3 endpoint host for the MinIO service provisioned by Onebox.",
+      "required": true
+    },
+    {
+      "key": "S3_PORT",
+      "value": "9000",
+      "description": "S3 endpoint port for the MinIO service provisioned by Onebox.",
+      "required": true
+    },
+    {
+      "key": "S3_USESSL",
+      "value": "false",
+      "description": "Use plain HTTP for internal MinIO traffic on the Onebox network.",
+      "required": true
+    },
+    {
+      "key": "S3_BUCKET",
+      "value": "${S3_BUCKET}",
+      "description": "S3 bucket provisioned by Onebox for Cloudly's registry.",
+      "required": true
+    },
+    {
+      "key": "S3_ACCESSKEY",
+      "value": "${S3_ACCESS_KEY}",
+      "description": "S3 access key provisioned by Onebox.",
+      "required": true
+    },
+    {
+      "key": "S3_SECRETKEY",
+      "value": "${S3_SECRET_KEY}",
+      "description": "S3 secret key provisioned by Onebox.",
+      "required": true
     }
   ],
   "platformRequirements": {
-    "mongodb": true
+    "mongodb": true,
+    "s3": true
   },
   "minOneboxVersion": "1.24.2"
 }