diff --git a/code/web3js/raw_tx/package-lock.json b/code/web3js/raw_tx/package-lock.json
index acba8281d..f1e621bba 100644
--- a/code/web3js/raw_tx/package-lock.json
+++ b/code/web3js/raw_tx/package-lock.json
@@ -108,12 +108,12 @@
       "integrity": "sha1-L9w1dvIykDNYl26znaeDIT/5Uj8="
     },
     "ethereumjs-tx": {
-      "version": "1.3.3",
-      "resolved": "https://registry.npmjs.org/ethereumjs-tx/-/ethereumjs-tx-1.3.3.tgz",
-      "integrity": "sha1-7OBR0+/b53GtKlGNYWMsoqt17Ls=",
+      "version": "1.3.7",
+      "resolved": "https://registry.npmjs.org/ethereumjs-tx/-/ethereumjs-tx-1.3.7.tgz",
+      "integrity": "sha512-wvLMxzt1RPhAQ9Yi3/HKZTn0FZYpnsmQdbKYfUUpi4j1SEIcbkd9tndVjcPrufY3V7j2IebOpC00Zp2P/Ay2kA==",
       "requires": {
-        "ethereum-common": "0.0.18",
-        "ethereumjs-util": "5.1.5"
+        "ethereum-common": "^0.0.18",
+        "ethereumjs-util": "^5.0.0"
       }
     },
     "ethereumjs-util": {
diff --git a/code/web3js/raw_tx/package.json b/code/web3js/raw_tx/package.json
index c44da112b..d0cf9e4b5 100644
--- a/code/web3js/raw_tx/package.json
+++ b/code/web3js/raw_tx/package.json
@@ -9,7 +9,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "ethereumjs-tx": "^1.3.3",
+    "ethereumjs-tx": "^1.3.7",
     "ethereumjs-util": "^5.1.5",
     "rlp": "^2.0.0"
   }