diff --git a/packages/blockchain-wallet-v4/package.json b/packages/blockchain-wallet-v4/package.json
old mode 100755
new mode 100644
index 3814c5ad45..62828d5f72
--- a/packages/blockchain-wallet-v4/package.json
+++ b/packages/blockchain-wallet-v4/package.json
@@ -77,7 +77,7 @@
     "date-fns": "2.28.0",
     "ed25519-hd-key": "1.2.0",
     "es6-promise": "4.2.8",
-    "ethereumjs-tx": "1.3.7",
+    "ethereumjs-tx": "2.1.2",
     "ethers": "5.6.7",
     "extendable-immutable": "1.3.3",
     "fast-memoize": "2.5.2",