diff --git a/package-lock.json b/package-lock.json
index ccfea5b..7399823 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1413,6 +1413,8 @@
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@@ -2241,6 +2243,8 @@
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@@ -2292,12 +2296,6 @@
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-      "resolved": "https://registry.npmjs.org/emojis-list/-/emojis-list-2.1.0.tgz",
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@@ -3942,16 +3940,22 @@
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-      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.2.3.tgz",
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+      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.4.2.tgz",
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-        "emojis-list": "^2.0.0",
+        "emojis-list": "^3.0.0",
         "json5": "^1.0.1"
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+          "resolved": "https://registry.npmjs.org/emojis-list/-/emojis-list-3.0.0.tgz",
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+        },
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@@ -4591,6 +4595,8 @@
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+      "resolved": "https://registry.npmjs.org/openzeppelin-solidity/-/openzeppelin-solidity-2.1.3.tgz",
+      "integrity": "sha512-Zz595xw6w4ZrNU3JJJTlPd8bHFbHv5OkJlkqsM2i+NBs6CzImoHI3dZ+nmhkfR+p52cGXKmayAGbnfdCum1SMg==",
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@@ -4854,6 +4860,8 @@
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     "prettier-plugin-solidity-refactor": {
       "version": "1.0.0-alpha.14",
+      "resolved": "https://registry.npmjs.org/prettier-plugin-solidity-refactor/-/prettier-plugin-solidity-refactor-1.0.0-alpha.14.tgz",
+      "integrity": "sha512-jYF5IQbs+SvmiIy5jmNMEXHF+jl7Y4Kc5KlOYPqPY/4A/BPysFSewXdJYLAky+9keaSdQCaAXXHopSzlB8Yf6Q==",
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@@ -5914,6 +5922,8 @@
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     "solium": {
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+      "resolved": "https://registry.npmjs.org/solium/-/solium-1.2.3.tgz",
+      "integrity": "sha512-xMM/RcsUyZ3OTZWXwNXQGKdQdM2IqwqdRWJMUYFp6YBkd0Zzm4KTxyy0/KSazTaLk+OlmUE19OlSDiAN/GhhAQ==",
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@@ -6415,6 +6425,8 @@
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       "version": "5.0.9",
+      "resolved": "https://registry.npmjs.org/truffle/-/truffle-5.0.9.tgz",
+      "integrity": "sha512-Y+UZxpAugmnCeRBOBGr3SpHhZ9Avpsj9qM7gTNdl1RH7nImTmWBQkUk/IUSUllK+66TAL9EEp2IH7Ji4YFhzVQ==",
       "dev": true,
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@@ -6425,6 +6437,8 @@
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     "truffle-flattener": {
       "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/truffle-flattener/-/truffle-flattener-1.3.0.tgz",
+      "integrity": "sha512-ppJ9xI0tDuvCYjQlcWwMBcOKZph5U4YpG/gChyUVDxOjUIniG5g7y9vZho2PRj1FohPPnOjg1KOAVNlk/bPZrw==",
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@@ -6436,6 +6450,8 @@
     },
     "truffle-hdwallet-provider": {
       "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/truffle-hdwallet-provider/-/truffle-hdwallet-provider-1.0.5.tgz",
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