diff --git a/package-lock.json b/package-lock.json
index 9862163..93a4202 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,16 +5,16 @@
   "requires": true,
   "dependencies": {
     "minimist": {
-      "version": "0.0.8",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-      "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+      "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA=="
     },
     "mkdirp": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+      "version": "0.5.6",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+      "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
       "requires": {
-        "minimist": "0.0.8"
+        "minimist": "^1.2.6"
       }
     }
   }
diff --git a/package.json b/package.json
index 9de8c9c..641cbfa 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,6 @@
   },
   "homepage": "https://github.com/kintohub/test-webapp-simple#readme",
   "dependencies": {
-    "mkdirp": "^0.5.1"
+    "mkdirp": "^0.5.6"
   }
 }