diff --git a/package-lock.json b/package-lock.json
index f699a72..2084591 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "bitcoinjs-lib",
-  "version": "5.1.0",
+  "version": "5.1.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 97fac83..63b33bf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bitcoinjs-lib",
-  "version": "5.1.0",
+  "version": "5.1.1",
   "description": "Client-side Bitcoin JavaScript library",
   "main": "./src/index.js",
   "types": "./types/index.d.ts",