diff --git a/package.json b/package.json
index 62af9ff3..10aa2660 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "lodash": "4.17.21",
     "node-fetch": "2.6.0",
     "randombytes": "2.1.0",
-    "scrypt-js": "3.0.1",
+    "scrypt-js": "2.0.4",
     "sha3": "2.0.4",
     "smart-buffer": "4.2.0",
     "tiny-secp256k1": "1.1.3"
diff --git a/yarn.lock b/yarn.lock
index 52229397..f59fd8e9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4597,10 +4597,10 @@ sax@^1.2.4:
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
   integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
 
-scrypt-js@3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-3.0.1.tgz#d314a57c2aef69d1ad98a138a21fe9eafa9ee312"
-  integrity sha512-cdwTTnqPu0Hyvf5in5asVdZocVDTNRmR7XEcJuIzMjJeSHybHl7vpB66AzwTaIg6CLSbtjcxc8fqcySfnTkccA==
+scrypt-js@2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-2.0.4.tgz#32f8c5149f0797672e551c07e230f834b6af5f16"
+  integrity sha512-4KsaGcPnuhtCZQCxFxN3GVYIhKFPTdLd8PLC552XwbMndtD0cjRFAhDuuydXQ0h08ZfPgzqe6EKHozpuH74iDw==
 
 secp256k1@^3.0.1:
   version "3.7.1"