diff --git a/package.json b/package.json
index 28ccdca..14fc5e6 100644
--- a/package.json
+++ b/package.json
@@ -480,6 +480,18 @@
           "version": "3.0.0",
           "reason": "https://github.com/mysticatea/abort-controller/blob/a935d38e09eb95d6b633a8c42fcceec9969e7b05/src/abort-controller.ts#L33"
         }
+      },
+      "streamsaver": {
+        "2.0.5": {
+          "version": "2.0.5",
+          "reason": "https://github.com/jimmywarting/StreamSaver.js"
+        }
+      },
+      "web-streams-polyfill": {
+        "3.0.3": {
+          "version": "3.0.3",
+          "reason": "https://github.com/MattiasBuelens/web-streams-polyfill"
+        }
       }
     }
   }