diff --git a/package-lock.json b/package-lock.json
index e117fcd..f25a154 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,6 +15,8 @@
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     "vue-router": {
       "version": "3.0.5",
+      "resolved": "https://registry.npmjs.org/vue-router/-/vue-router-3.0.5.tgz",
+      "integrity": "sha512-DGU+7+eeiSq/oNZ6epA/rcNkAd0m2+uugR5i4Eh4KBvclUmorvNJ6iForYjQkgvKi9GdamybaMpl85eDgxM2eQ==",
       "dev": true
     },
     "vue-style-loader": {
@@ -11155,6 +11248,8 @@
     },
     "vue-template-compiler": {
       "version": "2.6.10",
+      "resolved": "https://registry.npmjs.org/vue-template-compiler/-/vue-template-compiler-2.6.10.tgz",
+      "integrity": "sha512-jVZkw4/I/HT5ZMvRnhv78okGusqe0+qH2A0Em0Cp8aq78+NK9TII263CDVz2QXZsIT+yyV/gZc/j/vlwa+Epyg==",
       "dev": true,
       "requires": {
         "de-indent": "^1.0.2",
@@ -11180,6 +11275,8 @@
     },
     "webpack": {
       "version": "4.30.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.30.0.tgz",
+      "integrity": "sha512-4hgvO2YbAFUhyTdlR4FNyt2+YaYBYHavyzjCMbZzgglo02rlKi/pcsEzwCuCpsn1ryzIl1cq/u8ArIKu8JBYMg==",
       "dev": true,
       "requires": {
         "@webassemblyjs/ast": "1.8.5",
@@ -11210,6 +11307,8 @@
     },
     "webpack-cli": {
       "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/webpack-cli/-/webpack-cli-3.3.0.tgz",
+      "integrity": "sha512-t1M7G4z5FhHKJ92WRKwZ1rtvi7rHc0NZoZRbSkol0YKl4HvcC8+DsmGDmK7MmZxHSAetHagiOsjOB6MmzC2TUw==",
       "dev": true,
       "requires": {
         "chalk": "^2.4.1",
@@ -11303,6 +11402,8 @@
     },
     "webpack-serve": {
       "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/webpack-serve/-/webpack-serve-2.0.3.tgz",
+      "integrity": "sha512-hJiikqjNm+opxaEY9JO/W+IHhWg3VC+meMOqHeOYyCjFyRVh2BzUlhvTh9ZKtuxcHCrez2VlghYrpII98ZpRqQ==",
       "dev": true,
       "requires": {
         "@shellscape/koa-static": "^4.0.4",
diff --git a/yarn.lock b/yarn.lock
index 090ab37..7471109 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1204,10 +1204,11 @@ async-settle@^1.0.0:
     async-done "^1.2.2"
 
 async@^2.6.1:
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.6.2.tgz#18330ea7e6e313887f5d2f2a904bac6fe4dd5381"
+  version "2.6.4"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.4.tgz#706b7ff6084664cd7eae713f6f965433b5504221"
+  integrity sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==
   dependencies:
-    lodash "^4.17.11"
+    lodash "^4.17.14"
 
 asynckit@^0.4.0:
   version "0.4.0"
@@ -4334,9 +4335,10 @@ lodash.uniq@^4.3.0, lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
-lodash@^4.17.11, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.0:
-  version "4.17.11"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
+lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.0:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 log-symbols@^2.1.0:
   version "2.2.0"