diff --git a/package-lock.json b/package-lock.json
index cf64a33..cc3f4f5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -64,23 +64,16 @@
       }
     },
     "minimist": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-      "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+      "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q=="
     },
     "mkdirp": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.2.tgz",
+      "integrity": "sha512-jczt4BrifxW743wRHJ05AnqIF52sDrHCAjTO66cFQStG1/jHMLFSGdAa3Rec21jdEObaPugcXfbh6Ammt2VQsw==",
       "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="
-        }
+        "minimist": "^1.2.5"
       }
     },
     "once": {
diff --git a/package.json b/package.json
index d8bd1c3..17c1934 100644
--- a/package.json
+++ b/package.json
@@ -21,8 +21,8 @@
   "license": "BSD-3-Clause",
   "dependencies": {
     "glob": "^7.0.0",
-    "minimist": "^1.2.0",
-    "mkdirp": "^0.5.1"
+    "minimist": "^1.2.6",
+    "mkdirp": "^0.5.2"
   },
   "browserGlobals": {}
 }