diff --git a/package-lock.json b/package-lock.json
index bf08ca6..20e6289 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9056,9 +9056,9 @@
       "dev": true
     },
     "node_modules/ws": {
-      "version": "5.2.2",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
-      "integrity": "sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==",
+      "version": "5.2.3",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.3.tgz",
+      "integrity": "sha512-jZArVERrMsKUatIdnLzqvcfydI85dvd/Fp1u/VOpfdDWQ4c9qWXe+VIeAbQ5FrDwciAkr+lzofXLz3Kuf26AOA==",
       "dependencies": {
         "async-limiter": "~1.0.0"
       }
@@ -11509,6 +11509,7 @@
     },
     "bignumber.js": {
       "version": "git+ssh://git@github.com/frozeman/bignumber.js-nolookahead.git#57692b3ecfc98bbdd6b3a516cb2353652ea49934",
+      "integrity": "sha512-mG6Bne4TAf3AiIVjoffrbhuenKhbRqKqBRrbFzGUABDcaxBpCpXvhcsgdG6HR5ej+CED58tgV47sgk5W84Wrcg==",
       "from": "bignumber.js@git+https://github.com/frozeman/bignumber.js-nolookahead.git"
     },
     "binary-extensions": {
@@ -12615,6 +12616,7 @@
     },
     "ethereumjs-abi": {
       "version": "git+ssh://git@github.com/ethereumjs/ethereumjs-abi.git#1cfbb13862f90f0b391d8a699544d5fe4dfb8c7b",
+      "integrity": "sha512-tjxVf4y42eaaXNrEwSk0dl+Q86iQFNXajoyVEh5g1d+jf38c4GPKas04SNOkk3jFpuzoFTLhc4AmhnPELQicjg==",
       "from": "ethereumjs-abi@git+https://github.com/ethereumjs/ethereumjs-abi.git",
       "requires": {
         "bn.js": "^4.11.8",
@@ -16789,9 +16791,9 @@
       "dev": true
     },
     "ws": {
-      "version": "5.2.2",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
-      "integrity": "sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==",
+      "version": "5.2.3",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.3.tgz",
+      "integrity": "sha512-jZArVERrMsKUatIdnLzqvcfydI85dvd/Fp1u/VOpfdDWQ4c9qWXe+VIeAbQ5FrDwciAkr+lzofXLz3Kuf26AOA==",
       "requires": {
         "async-limiter": "~1.0.0"
       }