diff --git a/libs/nanocurrency-web/package-lock.json b/libs/nanocurrency-web/package-lock.json
old mode 100755
new mode 100644
index 91cb7d42..ac1db536
--- a/libs/nanocurrency-web/package-lock.json
+++ b/libs/nanocurrency-web/package-lock.json
@@ -4,16 +4,6 @@
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+        "JSONStream": "^1.0.3",
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@@ -179,6 +168,7 @@
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@@ -350,6 +340,11 @@
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         "concat-stream": "^1.6.1",
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@@ -850,6 +845,16 @@
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+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.5.tgz",
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@@ -942,6 +946,7 @@
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         "resolve": "^1.4.0",
@@ -984,12 +989,13 @@
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-      "resolved": "https://registry.npmjs.org/nanocurrency-web/-/nanocurrency-web-1.2.2.tgz",
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+      "version": "1.4.3",
+      "resolved": "https://registry.npmjs.org/nanocurrency-web/-/nanocurrency-web-1.4.3.tgz",
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-        "blakejs": "1.1.0",
+        "bignumber.js": "9.0.2",
+        "blakejs": "1.2.1",
+        "byte-base64": "1.1.0",
         "crypto-js": "3.1.9-1"
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diff --git a/libs/nanocurrency-web/package.json b/libs/nanocurrency-web/package.json
old mode 100755
new mode 100644
index 8c61aa90..11871af3
--- a/libs/nanocurrency-web/package.json
+++ b/libs/nanocurrency-web/package.json
@@ -5,7 +5,7 @@
     "build": "browserify nano-util.js > /tmp/nano-util.js"
   },
   "dependencies": {
-    "nanocurrency-web": "^1.2.2"
+    "nanocurrency-web": "^1.4.3"
   },
   "devDependencies": {
     "browserify": "^16.2.3",