diff --git a/packages/account-fs/package.json b/packages/account-fs/package.json
index 2cb9fb0..60f089b 100644
--- a/packages/account-fs/package.json
+++ b/packages/account-fs/package.json
@@ -36,7 +36,7 @@
     "iso-signatures": "^0.3.0",
     "libp2p": "^1.3.0",
     "localforage": "^1.10.0",
-    "multiformats": "^12.1.3",
+    "multiformats": "^13.2.2",
     "uint8arrays": "^5.0.0",
     "wnfs": "^0.1.29-alpha1"
   },