diff --git a/package-lock.json b/package-lock.json
index 8299425..3ef5958 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -171,12 +171,6 @@
       "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
       "dev": true
     },
-    "base64-js": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.1.tgz",
-      "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==",
-      "dev": true
-    },
     "bluebird": {
       "version": "3.7.2",
       "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz",
@@ -1387,14 +1381,27 @@
       "dev": true
     },
     "plist": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/plist/-/plist-3.0.1.tgz",
-      "integrity": "sha512-GpgvHHocGRyQm74b6FWEZZVRroHKE1I0/BTjAmySaohK+cUn+hZpbqXkc3KWgW3gQYkqcQej35FohcT0FRlkRQ==",
+      "version": "3.0.6",
+      "resolved": "https://registry.npmjs.org/plist/-/plist-3.0.6.tgz",
+      "integrity": "sha512-WiIVYyrp8TD4w8yCvyeIr+lkmrGRd5u0VbRnU+tP/aRLxP/YadJUYOMZJ/6hIa3oUyVCsycXvtNRgd5XBJIbiA==",
       "dev": true,
       "requires": {
-        "base64-js": "^1.2.3",
-        "xmlbuilder": "^9.0.7",
-        "xmldom": "0.1.x"
+        "base64-js": "^1.5.1",
+        "xmlbuilder": "^15.1.1"
+      },
+      "dependencies": {
+        "base64-js": {
+          "version": "1.5.1",
+          "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
+          "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==",
+          "dev": true
+        },
+        "xmlbuilder": {
+          "version": "15.1.1",
+          "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-15.1.1.tgz",
+          "integrity": "sha512-yMqGBqtXyeN1e3TGYvgNgDVZ3j84W4cwkOXQswghol6APgZWaff9lnbvN7MHYJOiXsvGPXtjTYJEiC9J2wv9Eg==",
+          "dev": true
+        }
       }
     },
     "prepend-http": {
@@ -2003,18 +2010,6 @@
       "integrity": "sha1-SWsswQnsqNus/i3HK2A8F8WHCtQ=",
       "dev": true
     },
-    "xmlbuilder": {
-      "version": "9.0.7",
-      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
-      "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0=",
-      "dev": true
-    },
-    "xmldom": {
-      "version": "0.1.31",
-      "resolved": "https://registry.npmjs.org/xmldom/-/xmldom-0.1.31.tgz",
-      "integrity": "sha512-yS2uJflVQs6n+CyjHoaBmVSqIDevTAWrzMmjG1Gc7h1qQ7uVozNhEPJAwZXWyGQ/Gafo3fCwrcaokezLPupVyQ==",
-      "dev": true
-    },
     "y18n": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.0.tgz",
diff --git a/yarn.lock b/yarn.lock
index 826b568..c0d7452 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -136,10 +136,10 @@ balanced-match@^1.0.0:
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
   integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
 
-base64-js@^1.2.3:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.0.tgz#cab1e6118f051095e58b5281aea8c1cd22bfc0e3"
-  integrity sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw==
+base64-js@^1.5.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
+  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
 
 bluebird-lst@^1.0.6, bluebird-lst@^1.0.7, bluebird-lst@^1.0.9:
   version "1.0.9"
@@ -1182,13 +1182,12 @@ pify@^3.0.0:
   integrity sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=
 
 plist@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/plist/-/plist-3.0.1.tgz#a9b931d17c304e8912ef0ba3bdd6182baf2e1f8c"
-  integrity sha512-GpgvHHocGRyQm74b6FWEZZVRroHKE1I0/BTjAmySaohK+cUn+hZpbqXkc3KWgW3gQYkqcQej35FohcT0FRlkRQ==
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/plist/-/plist-3.0.6.tgz#7cfb68a856a7834bca6dbfe3218eb9c7740145d3"
+  integrity sha512-WiIVYyrp8TD4w8yCvyeIr+lkmrGRd5u0VbRnU+tP/aRLxP/YadJUYOMZJ/6hIa3oUyVCsycXvtNRgd5XBJIbiA==
   dependencies:
-    base64-js "^1.2.3"
-    xmlbuilder "^9.0.7"
-    xmldom "0.1.x"
+    base64-js "^1.5.1"
+    xmlbuilder "^15.1.1"
 
 prepend-http@^2.0.0:
   version "2.0.0"
@@ -1675,15 +1674,10 @@ xdg-basedir@^3.0.0:
   resolved "https://registry.yarnpkg.com/xdg-basedir/-/xdg-basedir-3.0.0.tgz#496b2cc109eca8dbacfe2dc72b603c17c5870ad4"
   integrity sha1-SWsswQnsqNus/i3HK2A8F8WHCtQ=
 
-xmlbuilder@^9.0.7:
-  version "9.0.7"
-  resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-9.0.7.tgz#132ee63d2ec5565c557e20f4c22df9aca686b10d"
-  integrity sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0=
-
-xmldom@0.1.x:
-  version "0.1.27"
-  resolved "https://registry.yarnpkg.com/xmldom/-/xmldom-0.1.27.tgz#d501f97b3bdb403af8ef9ecc20573187aadac0e9"
-  integrity sha1-1QH5ezvbQDr4757MIFcxh6rawOk=
+xmlbuilder@^15.1.1:
+  version "15.1.1"
+  resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-15.1.1.tgz#9dcdce49eea66d8d10b42cae94a79c3c8d0c2ec5"
+  integrity sha512-yMqGBqtXyeN1e3TGYvgNgDVZ3j84W4cwkOXQswghol6APgZWaff9lnbvN7MHYJOiXsvGPXtjTYJEiC9J2wv9Eg==
 
 y18n@^4.0.0:
   version "4.0.0"