diff --git a/packages/blockchain-wallet-v4/package.json b/packages/blockchain-wallet-v4/package.json
old mode 100755
new mode 100644
index 3814c5ad45..86bf64249c
--- 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",
@@ -87,7 +87,7 @@
     "immutable": "3.8.1",
     "immutable-ext": "1.1.5",
     "isomorphic-fetch": "2.2.1",
-    "pbkdf2": "3.1.2",
+    "pbkdf2": "3.1.3",
     "query-string": "7.0.0",
     "ramda": "0.26.1",
     "ramda-lens": "git+https://github.com/ramda/ramda-lens.git",