diff --git a/package-lock.json b/package-lock.json
index 586a90f..3e7eaf9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "async": {
-      "version": "2.6.3",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
-      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
+      "version": "2.6.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
       "dev": true,
       "requires": {
         "lodash": "^4.17.14"
@@ -108,16 +108,6 @@
         "union": "~0.5.0"
       }
     },
-    "kavun": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/kavun/-/kavun-3.0.0.tgz",
-      "integrity": "sha512-eyM5HyFbTI8OFo1khhzlTIdySUqy3py3tgR8GgJ2u/1a2W0zR6S3sog5QMo+azyClDq3tKSlcWPh4rurpcDxOw==",
-      "dev": true,
-      "requires": {
-        "esm": "^3.0.84",
-        "minimist": "^1.2.0"
-      }
-    },
     "lodash": {
       "version": "4.17.15",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",