diff --git a/package-lock.json b/package-lock.json
index 1035aaf..b1ab024 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -4431,6 +4583,21 @@
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+    },
     "toposort": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/toposort/-/toposort-1.0.3.tgz",
@@ -11051,6 +11314,7 @@
       "version": "1.6.15",
       "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.15.tgz",
       "integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA=",
+      "dev": true,
       "requires": {
         "media-typer": "0.3.0",
         "mime-types": "2.1.16"
@@ -11156,7 +11420,8 @@
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.7.0.tgz",
       "integrity": "sha1-a7rwh3UA02vjTsqlhODbn+8DUgk=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "uniq": {
       "version": "1.0.1",
@@ -11378,11 +11643,6 @@
       "integrity": "sha1-wGavtYK7HLQSjWDqkjkulNXp2+w=",
       "dev": true
     },
-    "vue": {
-      "version": "2.5.13",
-      "resolved": "https://registry.npmjs.org/vue/-/vue-2.5.13.tgz",
-      "integrity": "sha512-3D+lY7HTkKbtswDM4BBHgqyq+qo8IAEE8lz8va1dz3LLmttjgo0FxairO4r1iN2OBqk8o1FyL4hvzzTFEdQSEw=="
-    },
     "vue-clazy-load": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/vue-clazy-load/-/vue-clazy-load-0.3.0.tgz",
diff --git a/package.json b/package.json
index 703f656..187845b 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "bulma": "0.6.2",
     "compression": "1.7.1",
     "cross-env": "5.1.3",
-    "express": "4.16.2",
+    "express": "4.17.3",
     "intersection-observer-polyfill": "0.1.0",
     "localforage": "1.5.6",
     "lru-cache": "4.1.1",