diff --git a/package-lock.json b/package-lock.json
index cf64a33..337e4bc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -69,19 +69,9 @@
       "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
     },
     "mkdirp": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
-      "requires": {
-        "minimist": "0.0.8"
-      },
-      "dependencies": {
-        "minimist": {
-          "version": "0.0.8",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
-        }
-      }
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-1.0.1.tgz",
+      "integrity": "sha512-epSaAwmT1sXxKNHFtzxrNEepE0qneey1uVReE15tN3Zvba3ifzx01eStvvvyb8dQeI50CVuGZ5qnSk2wMtsysg=="
     },
     "once": {
       "version": "1.4.0",
diff --git a/package.json b/package.json
index d8bd1c3..034be29 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   "dependencies": {
     "glob": "^7.0.0",
     "minimist": "^1.2.0",
-    "mkdirp": "^0.5.1"
+    "mkdirp": "^1.0.0"
   },
   "browserGlobals": {}
 }