diff --git a/package.json b/package.json
index b76b6eef..d58aaee8 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "bitcoin-core": "^3.0.0",
     "bitcoinjs-lib": "^5.2.0",
     "bn.js": "4.12.0",
-    "cross-fetch": "^3.0.6",
+    "cross-fetch": "^4.0.0",
     "isomorphic-fetch": "^3.0.0",
     "regtest-client": "^0.2.0"
   },