diff --git a/package-lock.json b/package-lock.json
index a47f7ce..3d89294 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8360,30 +8360,14 @@
       "dev": true
     },
     "shelljs": {
-      "version": "0.7.8",
-      "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.7.8.tgz",
-      "integrity": "sha1-3svPh0sNHl+3LhSxZKloMEjprLM=",
+      "version": "0.8.5",
+      "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.5.tgz",
+      "integrity": "sha512-TiwcRcrkhHvbrZbnRcFYMLl30Dfov3HKqzp5tO5b4pt6G/SezKcYhmDg15zXVBswHmctSAQKznqNW2LO5tTDow==",
       "dev": true,
       "requires": {
         "glob": "^7.0.0",
         "interpret": "^1.0.0",
         "rechoir": "^0.6.2"
-      },
-      "dependencies": {
-        "glob": {
-          "version": "7.1.2",
-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
-          "dev": true,
-          "requires": {
-            "fs.realpath": "^1.0.0",
-            "inflight": "^1.0.4",
-            "inherits": "2",
-            "minimatch": "^3.0.4",
-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
-          }
-        }
       }
     },
     "sigmund": {
diff --git a/package.json b/package.json
index 2b86b64..e8a6165 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "ora": "^1.4.0",
     "rimraf": "^2.6.3",
     "semver": "^5.6.0",
-    "shelljs": "^0.7.6",
+    "shelljs": "^0.8.5",
     "url-loader": "^0.5.8",
     "vue-loader": "^12.1.0",
     "vue-style-loader": "^3.1.2",