diff --git a/package-lock.json b/package-lock.json
index 9dd43ae..6a6e82e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2349,7 +2349,6 @@
         "merge-source-map": "^1.1.0",
         "postcss": "^7.0.14",
         "postcss-selector-parser": "^6.0.2",
-        "prettier": "^1.18.2",
         "source-map": "~0.6.1",
         "vue-template-es2015-compiler": "^1.9.0"
       },
@@ -3905,7 +3904,6 @@
       "dependencies": {
         "anymatch": "~3.1.1",
         "braces": "~3.0.2",
-        "fsevents": "~2.1.2",
         "glob-parent": "~5.1.0",
         "is-binary-path": "~2.1.0",
         "is-glob": "~4.0.1",
@@ -10960,9 +10958,9 @@
       "dev": true
     },
     "node_modules/shell-quote": {
-      "version": "1.7.2",
-      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.7.2.tgz",
-      "integrity": "sha512-mRz/m/JVscCrkMyPqHc/bczi3OQHkLTqXHEFu0zDhK/qfv3UcOA4SVmRCLmos4bhjr9ekVQubj/R7waKapmiQg==",
+      "version": "1.7.3",
+      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.7.3.tgz",
+      "integrity": "sha512-Vpfqwm4EnqGdlsBFNmHhxhElJYrdfcxPThu+ryKS5J8L/fhAwLazFZtq+S+TWZ9ANj2piSQLGj6NQg+lKPmxrw==",
       "dev": true
     },
     "node_modules/shelljs": {
@@ -12460,8 +12458,7 @@
       "dependencies": {
         "chokidar": "^3.4.0",
         "graceful-fs": "^4.1.2",
-        "neo-async": "^2.5.0",
-        "watchpack-chokidar2": "^2.0.0"
+        "neo-async": "^2.5.0"
       },
       "optionalDependencies": {
         "watchpack-chokidar2": "^2.0.0"
@@ -12694,7 +12691,6 @@
         "anymatch": "^2.0.0",
         "async-each": "^1.0.1",
         "braces": "^2.3.2",
-        "fsevents": "^1.2.7",
         "glob-parent": "^3.1.0",
         "inherits": "^2.0.3",
         "is-binary-path": "^1.0.0",
@@ -24142,9 +24138,9 @@
       "dev": true
     },
     "shell-quote": {
-      "version": "1.7.2",
-      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.7.2.tgz",
-      "integrity": "sha512-mRz/m/JVscCrkMyPqHc/bczi3OQHkLTqXHEFu0zDhK/qfv3UcOA4SVmRCLmos4bhjr9ekVQubj/R7waKapmiQg==",
+      "version": "1.7.3",
+      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.7.3.tgz",
+      "integrity": "sha512-Vpfqwm4EnqGdlsBFNmHhxhElJYrdfcxPThu+ryKS5J8L/fhAwLazFZtq+S+TWZ9ANj2piSQLGj6NQg+lKPmxrw==",
       "dev": true
     },
     "shelljs": {
diff --git a/yarn.lock b/yarn.lock
index 03e3f1d..621934b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2039,6 +2039,13 @@ binary-extensions@^2.0.0:
   resolved "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.0.0.tgz"
   integrity sha512-Phlt0plgpIIBOGTT/ehfFnbNlfsDEiqmzE2KRXoX1bLIlir4X/MR+zSyBEkL05ffWgnRSf/DXv+WrUAVr93/ow==
 
+bindings@^1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.5.0.tgz#10353c9e945334bc0511a6d90b38fbc7c9c504df"
+  integrity sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==
+  dependencies:
+    file-uri-to-path "1.0.0"
+
 blob@0.0.5:
   version "0.0.5"
   resolved "https://registry.npmjs.org/blob/-/blob-0.0.5.tgz"
@@ -4039,6 +4046,11 @@ file-loader@^4.0.0, file-loader@^4.2.0:
     loader-utils "^1.2.3"
     schema-utils "^2.5.0"
 
+file-uri-to-path@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz#553a7b8446ff6f684359c445f1e37a05dacc33dd"
+  integrity sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==
+
 filesize@^3.6.1:
   version "3.6.1"
   resolved "https://registry.npmjs.org/filesize/-/filesize-3.6.1.tgz"
@@ -5952,6 +5964,11 @@ mz@^2.4.0:
     object-assign "^4.0.1"
     thenify-all "^1.0.0"
 
+nan@^2.12.1:
+  version "2.16.0"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.16.0.tgz#664f43e45460fb98faf00edca0bb0d7b8dce7916"
+  integrity sha512-UdAqHyFngu7TfQKsCBgAA6pWDkT8MAO7d0jyOecVhN5354xbLqdn8mV9Tat9gepAupm0bt2DbeaSC8vS52MuFA==
+
 nanomatch@^1.2.9:
   version "1.2.13"
   resolved "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz"
@@ -7715,9 +7732,9 @@ shebang-regex@^3.0.0:
   integrity sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==
 
 shell-quote@^1.6.1:
-  version "1.7.2"
-  resolved "https://registry.npmjs.org/shell-quote/-/shell-quote-1.7.2.tgz"
-  integrity sha512-mRz/m/JVscCrkMyPqHc/bczi3OQHkLTqXHEFu0zDhK/qfv3UcOA4SVmRCLmos4bhjr9ekVQubj/R7waKapmiQg==
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/shell-quote/-/shell-quote-1.7.3.tgz#aa40edac170445b9a431e17bb62c0b881b9c4123"
+  integrity sha512-Vpfqwm4EnqGdlsBFNmHhxhElJYrdfcxPThu+ryKS5J8L/fhAwLazFZtq+S+TWZ9ANj2piSQLGj6NQg+lKPmxrw==
 
 shelljs@^0.8.3:
   version "0.8.4"