diff --git a/package.json b/package.json
index 33b3e2f..be6e081 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "async": "^3.2.0",
     "astrad-rpc": "https://github.com/AstraCore/astrad-rpc.git#master",
     "astracore-lib": "https://github.com/AstraCore/astracore-lib.git#master",
-    "bitcore-lib": "^8.20.5",
+    "bitcore-lib": "^8.21.0",
     "body-parser": "^1.13.3",
     "colors": "^1.1.2",
     "commander": "^6.0.0",
diff --git a/yarn.lock b/yarn.lock
index 1130e86..526dceb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -269,9 +269,9 @@ bitcore-lib@^0.14:
     inherits "=2.0.1"
     lodash "=3.10.1"
 
-bitcore-lib@^8.20.5:
-  version "8.20.5"
-  resolved "https://registry.yarnpkg.com/bitcore-lib/-/bitcore-lib-8.20.5.tgz#d1903872ba3589b060e816cfbf8c3fd0be54d5dc"
+bitcore-lib@^8.21.0:
+  version "8.21.0"
+  resolved "https://registry.yarnpkg.com/bitcore-lib/-/bitcore-lib-8.21.0.tgz#40db98387308f2d74fa49becaf1a4e62aadc6fa6"
   dependencies:
     bech32 "=1.1.3"
     bn.js "=4.11.8"