diff --git a/package.json b/package.json
index f7b895a..74e1047 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     }
   },
   "dependencies": {
-    "multiformats": "^8.0.3"
+    "multiformats": "^9.0.0"
   },
   "typesVersions": {
     "*": {