diff --git a/packages/neuron-wallet/package.json b/packages/neuron-wallet/package.json
index 4eb067291..b36abdf0c 100644
--- a/packages/neuron-wallet/package.json
+++ b/packages/neuron-wallet/package.json
@@ -53,7 +53,7 @@
     "@spore-sdk/core": "0.1.0",
     "archiver": "6.0.2",
     "async": "3.2.6",
-    "bn.js": "4.12.0",
+    "bn.js": "5.2.3",
     "chalk": "3.0.0",
     "dotenv": "8.6.0",
     "electron-log": "4.4.8",