diff --git a/hello/package-lock.json b/hello/package-lock.json
index 649b663..2e66efa 100644
--- a/hello/package-lock.json
+++ b/hello/package-lock.json
@@ -27,11 +27,6 @@
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             "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
         },
-        "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=="
-        },
         "big-integer": {
             "version": "1.6.44",
             "resolved": "https://registry.npmjs.org/big-integer/-/big-integer-1.6.44.tgz",
@@ -389,13 +384,24 @@
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         },
         "plist": {
-            "version": "3.0.1",
-            "resolved": "https://registry.npmjs.org/plist/-/plist-3.0.1.tgz",
-            "integrity": "sha512-GpgvHHocGRyQm74b6FWEZZVRroHKE1I0/BTjAmySaohK+cUn+hZpbqXkc3KWgW3gQYkqcQej35FohcT0FRlkRQ==",
-            "requires": {
-                "base64-js": "^1.2.3",
-                "xmlbuilder": "^9.0.7",
-                "xmldom": "0.1.x"
+            "version": "3.0.6",
+            "resolved": "https://registry.npmjs.org/plist/-/plist-3.0.6.tgz",
+            "integrity": "sha512-WiIVYyrp8TD4w8yCvyeIr+lkmrGRd5u0VbRnU+tP/aRLxP/YadJUYOMZJ/6hIa3oUyVCsycXvtNRgd5XBJIbiA==",
+            "requires": {
+                "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=="
+                },
+                "xmlbuilder": {
+                    "version": "15.1.1",
+                    "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-15.1.1.tgz",
+                    "integrity": "sha512-yMqGBqtXyeN1e3TGYvgNgDVZ3j84W4cwkOXQswghol6APgZWaff9lnbvN7MHYJOiXsvGPXtjTYJEiC9J2wv9Eg=="
+                }
             }
         },
         "properties-parser": {
@@ -540,16 +546,6 @@
             "version": "1.0.2",
             "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
             "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
-        },
-        "xmlbuilder": {
-            "version": "9.0.7",
-            "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
-            "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0="
-        },
-        "xmldom": {
-            "version": "0.1.27",
-            "resolved": "https://registry.npmjs.org/xmldom/-/xmldom-0.1.27.tgz",
-            "integrity": "sha1-1QH5ezvbQDr4757MIFcxh6rawOk="
         }
     }
 }