diff --git a/package-lock.json b/package-lock.json
index 270cb8f..ec6f421 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "@psf/bch-js": "6.7.1",
+        "@psf/bch-js": "6.7.3",
         "axios": "0.27.2",
         "bcryptjs": "2.4.3",
         "glob": "7.1.6",
@@ -1481,9 +1481,9 @@
       "license": "BSD-3-Clause"
     },
     "node_modules/@psf/bch-js": {
-      "version": "6.7.1",
-      "resolved": "http://94.130.170.209:4873/@psf%2fbch-js/-/bch-js-6.7.1.tgz",
-      "integrity": "sha512-B7qGxgXQ3CtIWyGpBOUIMylBe7Y3fAZl10kDgbYIiNeHw/W5q7nhczl5it1FtqigcwekOnETMMhjZdabZ/A+pw==",
+      "version": "6.7.3",
+      "resolved": "http://94.130.170.209:4873/@psf%2fbch-js/-/bch-js-6.7.3.tgz",
+      "integrity": "sha512-z6oJvPAXxSObPhqUAxCkCuPL2bp3Bs1oyhBZpQ5SR6cbJzcOMhuI4bHho2srH5agSCU+bbjehBMRGvo18eGW0A==",
       "license": "MIT",
       "dependencies": {
         "@chris.troutner/bip32-utils": "1.0.5",
@@ -23177,9 +23177,9 @@
       "integrity": "sha1-p3c2C1s5oaLlEG+OhY8v0tBgxXA="
     },
     "@psf/bch-js": {
-      "version": "6.7.1",
-      "resolved": "http://94.130.170.209:4873/@psf%2fbch-js/-/bch-js-6.7.1.tgz",
-      "integrity": "sha512-B7qGxgXQ3CtIWyGpBOUIMylBe7Y3fAZl10kDgbYIiNeHw/W5q7nhczl5it1FtqigcwekOnETMMhjZdabZ/A+pw==",
+      "version": "6.7.3",
+      "resolved": "http://94.130.170.209:4873/@psf%2fbch-js/-/bch-js-6.7.3.tgz",
+      "integrity": "sha512-z6oJvPAXxSObPhqUAxCkCuPL2bp3Bs1oyhBZpQ5SR6cbJzcOMhuI4bHho2srH5agSCU+bbjehBMRGvo18eGW0A==",
       "requires": {
         "@chris.troutner/bip32-utils": "1.0.5",
         "@psf/bip21": "2.0.1",
diff --git a/package.json b/package.json
index 7fa198b..9a62614 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   },
   "repository": "Permissionless-Software-Foundation/ipfs-bch-wallet-consumer",
   "dependencies": {
-    "@psf/bch-js": "6.7.1",
+    "@psf/bch-js": "6.7.3",
     "axios": "0.27.2",
     "bcryptjs": "2.4.3",
     "glob": "7.1.6",