diff --git a/package-lock.json b/package-lock.json
index 5af260e..04f38ef 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2184,11 +2184,11 @@
       "dev": true
     },
     "async": {
-      "version": "2.6.1",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
-      "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
+      "version": "2.6.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
       "requires": {
-        "lodash": "^4.17.10"
+        "lodash": "^4.17.14"
       }
     },
     "async-each": {
diff --git a/package.json b/package.json
index bf1521a..4b62197 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "build": "vue-cli-service build"
   },
   "dependencies": {
-    "async": "^2.6.1",
+    "async": "^2.6.4",
     "babel-helper-vue-jsx-merge-props": "^2.0.3",
     "bootstrap": "^4.3.1",
     "chartist": "^0.11.0",