diff --git a/package-lock.json b/package-lock.json
index fe453ad..f159c50 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -964,9 +964,9 @@
       }
     },
     "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==",
       "dev": true
     },
     "kind-of": {