diff --git a/package-lock.json b/package-lock.json
index 146244e..d7a844f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4183,7 +4183,8 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -4204,12 +4205,14 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -4224,17 +4227,20 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -4351,7 +4357,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -4363,6 +4370,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -4377,6 +4385,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -4384,12 +4393,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.2.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.1",
             "yallist": "^3.0.0"
@@ -4408,6 +4419,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -4488,7 +4500,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -4500,6 +4513,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -4585,7 +4599,8 @@
         "safe-buffer": {
           "version": "5.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -4621,6 +4636,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -4640,6 +4656,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -4683,12 +4700,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -11487,9 +11506,9 @@
       }
     },
     "vue-router": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/vue-router/-/vue-router-3.0.1.tgz",
-      "integrity": "sha512-vLLoY452L+JBpALMP5UHum9+7nzR9PeIBCghU9ZtJ1eWm6ieUI8Zb/DI3MYxH32bxkjzYV1LRjNv4qr8d+uX/w=="
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/vue-router/-/vue-router-3.1.2.tgz",
+      "integrity": "sha512-WssQEHSEvIS1/CI4CO2T8LJdoK4Q9Ngox28K7FDNMTfzNTk2WS5D0dDlqYCaPG+AG4Z8wJkn1KrBc7AhspZJUQ=="
     },
     "vue-style-loader": {
       "version": "3.1.2",
diff --git a/package.json b/package.json
index ec5e55d..7d354d4 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "scrollto-with-animation": "^4.5.2",
     "vue": "^2.5.2",
     "vue-disqus": "^2.0.3",
-    "vue-router": "^3.0.1"
+    "vue-router": "^3.1.2"
   },
   "devDependencies": {
     "autoprefixer": "^7.2.6",