diff --git a/ipld-blogs/package-lock.json b/ipld-blogs/package-lock.json
index e959831..266daac 100644
--- a/ipld-blogs/package-lock.json
+++ b/ipld-blogs/package-lock.json
@@ -699,9 +699,9 @@
       }
     },
     "keypair": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/keypair/-/keypair-1.0.1.tgz",
-      "integrity": "sha1-dgNxknCvtlZO04oiCHoG/Jqk6hs="
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/keypair/-/keypair-1.0.4.tgz",
+      "integrity": "sha512-zwhgOhhniaL7oxMgUMKKw5219PWWABMO+dgMnzJOQ2/5L3XJtTJGhW2PEXlxXj9zaccdReZJZ83+4NPhVfNVDg=="
     },
     "libp2p-crypto-secp256k1": {
       "version": "0.2.3",