diff --git a/package-lock.json b/package-lock.json
index 8e43089..41f03d5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "eth-trezor-keyring",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -716,7 +716,7 @@
       "resolved": "https://registry.npmjs.org/eth-sig-util/-/eth-sig-util-1.4.2.tgz",
       "integrity": "sha1-jZWCAsftuq6Dlwf7pvCf8ydgYhA=",
       "requires": {
-        "ethereumjs-abi": "git+https://github.com/ethereumjs/ethereumjs-abi.git#d84a96796079c8595a0c78accd1e7709f2277215",
+        "ethereumjs-abi": "git+https://github.com/ethereumjs/ethereumjs-abi.git",
         "ethereumjs-util": "^5.1.1"
       }
     },
@@ -1065,9 +1065,9 @@
       "dev": true
     },
     "js-yaml": {
-      "version": "3.12.2",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.2.tgz",
-      "integrity": "sha512-QHn/Lh/7HhZ/Twc7vJYQTkjuCa0kaCcDcjK5Zlk2rvnUpy7DxMJ23+Jc2dcyvltwQVg1nygAVlB2oRDFHoRS5Q==",
+      "version": "3.13.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.0.tgz",
+      "integrity": "sha512-pZZoSxcCYco+DIKBTimr67J6Hy+EYGZDY/HCWC+iAEA9h1ByhMXAIVUXMcMFpOCxQ/xjXmPI2MkDL5HRm5eFrQ==",
       "dev": true,
       "requires": {
         "argparse": "^1.0.7",