diff --git a/package-lock.json b/package-lock.json
index 834f2b79c..39195cdaf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1705,11 +1705,6 @@
         "buffer-fill": "1.0.0"
       }
     },
-    "buffer-alloc-unsafe": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz",
-      "integrity": "sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg=="
-    },
     "buffer-crc32": {
       "version": "0.2.13",
       "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
@@ -1720,6 +1715,11 @@
       "resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-1.0.0.tgz",
       "integrity": "sha1-+PeLdniYiO858gXNY39o5wISKyw="
     },
+    "buffer-fill": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-1.0.0.tgz",
+      "integrity": "sha1-+PeLdniYiO858gXNY39o5wISKyw="
+    },
     "buffer-from": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.0.tgz",
@@ -5088,9 +5088,9 @@
       "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc="
     },
     "ganache-cli": {
-      "version": "6.1.0",
-      "resolved": "https://registry.npmjs.org/ganache-cli/-/ganache-cli-6.1.0.tgz",
-      "integrity": "sha512-FdTeyk4uLRHGeFiMe+Qnh4Hc5KiTVqvRVVvLDFJEVVKC1P1yHhEgZeh9sp1KhuvxSrxToxgJS25UapYQwH4zHw==",
+      "version": "6.1.2",
+      "resolved": "https://registry.npmjs.org/ganache-cli/-/ganache-cli-6.1.2.tgz",
+      "integrity": "sha512-nnJ7Gz9dqpLglVqg6KRg+e5ifUhEW4l+BN58du3AKLUEPUVp/kP8YeRWBqjtk5P7ECh6Limj9aGfI3pRslr3Rw==",
       "requires": {
         "source-map-support": "0.5.6",
         "webpack-cli": "2.1.5"
@@ -7467,20 +7467,6 @@
             "graceful-fs": "4.1.11"
           }
         },
-        "minipass": {
-          "version": "2.3.3",
-          "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.3.3.tgz",
-          "integrity": "sha512-/jAn9/tEX4gnpyRATxgHEOV6xbcyxgT7iUnxo9Y3+OB0zX00TgKIv/2FZCf5brBbICcwbLqVv2ImjvWWrQMSYw==",
-          "requires": {
-            "safe-buffer": "5.1.2",
-            "yallist": "3.0.2"
-          }
-        },
-        "safe-buffer": {
-          "version": "5.1.2",
-          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
-        },
         "tar": {
           "version": "4.4.4",
           "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.4.tgz",