diff --git a/package-lock.json b/package-lock.json
index f688902..17b5cee 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "@psf/bch-js": "6.4.5",
         "axios": "0.27.2",
-        "bch-message-lib": "2.2.0",
+        "bch-message-lib": "2.2.1",
         "bcryptjs": "2.4.3",
         "bitcoincashjs-lib": "3.3.3",
         "glob": "7.1.6",
@@ -2849,10 +2849,11 @@
       }
     },
     "node_modules/bch-message-lib": {
-      "version": "2.2.0",
-      "license": "MIT",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/bch-message-lib/-/bch-message-lib-2.2.1.tgz",
+      "integrity": "sha512-1hWLC0v0jdPWVdxxhLNpREoW91PZGy69PxxOs4wZmlZo00bHm7OPGhmaugh7ilMw+ouLn59vY//lSX2rOn65Kw==",
       "peerDependencies": {
-        "minimal-slp-wallet": "^4.4.5"
+        "minimal-slp-wallet": ">= 4"
       }
     },
     "node_modules/bch-token-sweep": {
@@ -21450,7 +21451,9 @@
       }
     },
     "bch-message-lib": {
-      "version": "2.2.0",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/bch-message-lib/-/bch-message-lib-2.2.1.tgz",
+      "integrity": "sha512-1hWLC0v0jdPWVdxxhLNpREoW91PZGy69PxxOs4wZmlZo00bHm7OPGhmaugh7ilMw+ouLn59vY//lSX2rOn65Kw==",
       "requires": {}
     },
     "bch-token-sweep": {
diff --git a/package.json b/package.json
index 7a11e9e..4104fe6 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
   "dependencies": {
     "@psf/bch-js": "6.4.5",
     "axios": "0.27.2",
-    "bch-message-lib": "2.2.0",
+    "bch-message-lib": "2.2.1",
     "bcryptjs": "2.4.3",
     "bitcoincashjs-lib": "3.3.3",
     "glob": "7.1.6",